diff --git a/bsky.py b/bsky.py
index cc08577..c130e26 100644
--- a/bsky.py
+++ b/bsky.py
@@ -95,7 +95,7 @@ def export_agent_state(client, agent):
         os.makedirs("agents", exist_ok=True)
         
         # Export agent data
-        logger.info(f"Exporting agent {agent.id}...")
+        logger.info(f"Exporting agent {agent.id}. This takes some time...")
         agent_data = client.agents.export_file(agent_id=agent.id)
         
         # Save timestamped archive copy
@@ -231,10 +231,10 @@ def process_mention(void_agent, atproto_client, notification_data):
                 raise
 
         # Get thread context as YAML string
-        logger.info("Converting thread to YAML string")
+        logger.debug("Converting thread to YAML string")
         try:
             thread_context = thread_to_yaml_string(thread)
-            logger.info(f"Thread context generated, length: {len(thread_context)} characters")
+            logger.debug(f"Thread context generated, length: {len(thread_context)} characters")
             
             # Create a more informative preview by extracting meaningful content
             lines = thread_context.split('\n')
@@ -327,11 +327,79 @@ Use the bluesky_reply tool to send a response less than 300 characters."""
                 # Log condensed chunk info
                 if hasattr(chunk, 'message_type'):
                     if chunk.message_type == 'reasoning_message':
-                        logger.info(f"🧠 Reasoning: {chunk.reasoning[:150]}...")
+                        # Show full reasoning without truncation
+                        logger.info(f"🧠 Reasoning: {chunk.reasoning}")
                     elif chunk.message_type == 'tool_call_message':
-                        logger.info(f"🔧 Tool call: {chunk.tool_call.name}({chunk.tool_call.arguments[:150]}...)")
+                        # Parse tool arguments for better display
+                        tool_name = chunk.tool_call.name
+                        try:
+                            args = json.loads(chunk.tool_call.arguments)
+                            # Format based on tool type
+                            if tool_name == 'bluesky_reply':
+                                messages = args.get('messages', [args.get('message', '')])
+                                lang = args.get('lang', 'en-US')
+                                if messages and isinstance(messages, list):
+                                    preview = messages[0][:100] + "..." if len(messages[0]) > 100 else messages[0]
+                                    msg_count = f" ({len(messages)} msgs)" if len(messages) > 1 else ""
+                                    logger.info(f"🔧 Tool call: {tool_name} → \"{preview}\"{msg_count} [lang: {lang}]")
+                                else:
+                                    logger.info(f"🔧 Tool call: {tool_name}({chunk.tool_call.arguments[:150]}...)")
+                            elif tool_name == 'archival_memory_search':
+                                query = args.get('query', 'unknown')
+                                logger.info(f"🔧 Tool call: {tool_name} → query: \"{query}\"")
+                            elif tool_name == 'update_block':
+                                label = args.get('label', 'unknown')
+                                value_preview = str(args.get('value', ''))[:50] + "..." if len(str(args.get('value', ''))) > 50 else str(args.get('value', ''))
+                                logger.info(f"🔧 Tool call: {tool_name} → {label}: \"{value_preview}\"")
+                            else:
+                                # Generic display for other tools
+                                args_str = ', '.join(f"{k}={v}" for k, v in args.items() if k != 'request_heartbeat')
+                                if len(args_str) > 150:
+                                    args_str = args_str[:150] + "..."
+                                logger.info(f"🔧 Tool call: {tool_name}({args_str})")
+                        except:
+                            # Fallback to original format if parsing fails
+                            logger.info(f"🔧 Tool call: {tool_name}({chunk.tool_call.arguments[:150]}...)")
                     elif chunk.message_type == 'tool_return_message':
-                        logger.info(f"📋 Tool result: {chunk.name} - {chunk.status}")
+                        # Enhanced tool result logging
+                        tool_name = chunk.name
+                        status = chunk.status
+                        
+                        if status == 'success':
+                            # Try to show meaningful result info based on tool type
+                            if hasattr(chunk, 'tool_return') and chunk.tool_return:
+                                result_str = str(chunk.tool_return)
+                                if tool_name == 'archival_memory_search':
+                                    # Count number of results if it looks like a list
+                                    if result_str.startswith('[') and result_str.endswith(']'):
+                                        try:
+                                            results = json.loads(result_str)
+                                            logger.info(f"📋 Tool result: {tool_name} ✓ Found {len(results)} memory entries")
+                                        except:
+                                            logger.info(f"📋 Tool result: {tool_name} ✓ {result_str[:100]}...")
+                                    else:
+                                        logger.info(f"📋 Tool result: {tool_name} ✓ {result_str[:100]}...")
+                                elif tool_name == 'bluesky_reply':
+                                    logger.info(f"📋 Tool result: {tool_name} ✓ Reply posted successfully")
+                                elif tool_name == 'update_block':
+                                    logger.info(f"📋 Tool result: {tool_name} ✓ Memory block updated")
+                                else:
+                                    # Generic success with preview
+                                    preview = result_str[:100] + "..." if len(result_str) > 100 else result_str
+                                    logger.info(f"📋 Tool result: {tool_name} ✓ {preview}")
+                            else:
+                                logger.info(f"📋 Tool result: {tool_name} ✓")
+                        elif status == 'error':
+                            # Show error details
+                            error_preview = ""
+                            if hasattr(chunk, 'tool_return') and chunk.tool_return:
+                                error_str = str(chunk.tool_return)
+                                error_preview = error_str[:100] + "..." if len(error_str) > 100 else error_str
+                                logger.info(f"📋 Tool result: {tool_name} ✗ Error: {error_preview}")
+                            else:
+                                logger.info(f"📋 Tool result: {tool_name} ✗ Error occurred")
+                        else:
+                            logger.info(f"📋 Tool result: {tool_name} - {status}")
                     elif chunk.message_type == 'assistant_message':
                         logger.info(f"💬 Assistant: {chunk.content[:150]}...")
                     else:
diff --git a/letta b/letta
index e2888dc..0f98d55 160000
--- a/letta
+++ b/letta
@@ -1 +1 @@
-Subproject commit e2888dc134832fc40c84d23733bc00f806a4b299
+Subproject commit 0f98d55bea8c9ee48bc3070b2e6e68740f0b38f6
diff --git a/register_tools.py b/register_tools.py
index bf93310..ff8fa2c 100755
--- a/register_tools.py
+++ b/register_tools.py
@@ -13,7 +13,7 @@ from rich.table import Table
 from tools.search import search_bluesky_posts, SearchArgs
 from tools.post import create_new_bluesky_post, PostArgs
 from tools.feed import get_bluesky_feed, FeedArgs
-from tools.blocks import attach_user_blocks, detach_user_blocks, AttachUserBlocksArgs, DetachUserBlocksArgs
+from tools.blocks import attach_user_blocks, detach_user_blocks, user_note_append, AttachUserBlocksArgs, DetachUserBlocksArgs, UserNoteAppendArgs
 from tools.reply import bluesky_reply, ReplyArgs
 from tools.halt import halt_activity, HaltArgs
 
@@ -55,6 +55,12 @@ TOOL_CONFIGS = [
         "description": "Detach user-specific memory blocks from the agent. Blocks are preserved for later use.",
         "tags": ["memory", "blocks", "user"]
     },
+    {
+        "func": user_note_append,
+        "args_schema": UserNoteAppendArgs,
+        "description": "Append a note to a user's memory block. Creates the block if it doesn't exist.",
+        "tags": ["memory", "blocks", "user", "append"]
+    },
     {
         "func": bluesky_reply,
         "args_schema": ReplyArgs,
diff --git a/tools/blocks.py b/tools/blocks.py
index 7f6a648..99c6467 100644
--- a/tools/blocks.py
+++ b/tools/blocks.py
@@ -11,6 +11,22 @@ class DetachUserBlocksArgs(BaseModel):
     handles: List[str] = Field(..., description="List of user Bluesky handles (e.g., ['user1.bsky.social', 'user2.bsky.social'])")
 
 
+class UserNoteAppendArgs(BaseModel):
+    handle: str = Field(..., description="User Bluesky handle (e.g., 'cameron.pfiffer.org')")
+    note: str = Field(..., description="Note to append to the user's memory block (e.g., '\\n- Cameron is a person')")
+
+
+class UserNoteReplaceArgs(BaseModel):
+    handle: str = Field(..., description="User Bluesky handle (e.g., 'cameron.pfiffer.org')")
+    old_text: str = Field(..., description="Text to find and replace in the user's memory block")
+    new_text: str = Field(..., description="Text to replace the old_text with")
+
+
+class UserNoteSetArgs(BaseModel):
+    handle: str = Field(..., description="User Bluesky handle (e.g., 'cameron.pfiffer.org')")
+    content: str = Field(..., description="Complete content to set for the user's memory block")
+
+
 
 def attach_user_blocks(handles: list, agent_state: "AgentState") -> str:
     """
@@ -140,3 +156,75 @@ def detach_user_blocks(handles: list, agent_state: "AgentState") -> str:
         raise Exception(f"Error detaching user blocks: {str(e)}")
 
 
+def user_note_append(handle: str, note: str, agent_state: "AgentState") -> str:
+    """
+    Append a note to a user's memory block. Creates the block if it doesn't exist.
+    
+    Args:
+        handle: User Bluesky handle (e.g., 'cameron.pfiffer.org')
+        note: Note to append to the user's memory block
+        agent_state: The agent state object containing agent information
+        
+    Returns:
+        String confirming the note was appended
+    """
+    import os
+    import logging
+    from letta_client import Letta
+    
+    logger = logging.getLogger(__name__)
+    
+    try:
+        client = Letta(token=os.environ["LETTA_API_KEY"])
+        
+        # Sanitize handle for block label
+        clean_handle = handle.lstrip('@').replace('.', '_').replace('-', '_').replace(' ', '_')
+        block_label = f"user_{clean_handle}"
+        
+        # Check if block exists
+        blocks = client.blocks.list(label=block_label)
+        
+        if blocks and len(blocks) > 0:
+            # Block exists, append to it
+            block = blocks[0]
+            current_value = block.value
+            new_value = current_value + note
+            
+            # Update the block
+            client.blocks.modify(
+                block_id=str(block.id),
+                value=new_value
+            )
+            logger.info(f"Appended note to existing block: {block_label}")
+            return f"✓ Appended note to {handle}'s memory block"
+            
+        else:
+            # Block doesn't exist, create it with the note
+            initial_value = f"# User: {handle}\n\n{note}"
+            block = client.blocks.create(
+                label=block_label,
+                value=initial_value,
+                limit=5000
+            )
+            logger.info(f"Created new block with note: {block_label}")
+            
+            # Check if block needs to be attached to agent
+            current_blocks = client.agents.blocks.list(agent_id=str(agent_state.id))
+            current_block_labels = {block.label for block in current_blocks}
+            
+            if block_label not in current_block_labels:
+                # Attach the new block to the agent
+                client.agents.blocks.attach(
+                    agent_id=str(agent_state.id),
+                    block_id=str(block.id)
+                )
+                logger.info(f"Attached new block to agent: {block_label}")
+                return f"✓ Created and attached {handle}'s memory block with note"
+            else:
+                return f"✓ Created {handle}'s memory block with note"
+                
+    except Exception as e:
+        logger.error(f"Error appending note to user block: {e}")
+        raise Exception(f"Error appending note to user block: {str(e)}")
+
+