diff --git a/_notes/Email Clients.md b/_notes/Email Clients.md
--- a/_notes/Email Clients.md
+++ b/_notes/Email Clients.md
@@ -38,4 +38,4 @@ Has newer team / AI plans, but base price is free, or an individual annual price of $60 which seems reasonable.
 
 ## [[Superhuman]]
 
-Lots of people
\ No newline at end of file
+Lots of people swear by this.
\ No newline at end of file
diff --git a/_notes/Ghostty.md b/_notes/Ghostty.md
new file mode 100644
--- /dev/null
+++ b/_notes/Ghostty.md
@@ -0,0 +1,27 @@
+---
+link: https://ghostty.org/
+github: https://github.com/ghostty-org
+tags:
+  - app
+  - devtools
+  - opensource
+  - ziglang
+---
+Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.
+
+Created by [[Mitchell Hashimoto]], founder of [[Hashicorp]].
+
+Written in [[ZigLang]]
+
+## Zero Configuration Philosophy
+
+> Ghostty is designed to work out of the box with no configuration for most users. Ghostty has sensible defaults, embeds a default font (JetBrains Mono), has built-in nerd fonts, and more. We are constantly challenging ourself as a project to eliminate any _necessary configuration_ to use Ghostty.
+
+There's also a [graphical configuration tool](https://ghostty.zerebos.com/settings/application) -- runs in the browser, you can import / export config.
+## Themes
+Running the following in a ghostty terminal gives you a browseable list of thems:
+
+```sh
+ghostty +list-themes
+```
+
diff --git a/_notes/Homebrew.md b/_notes/Homebrew.md
new file mode 100644
--- /dev/null
+++ b/_notes/Homebrew.md
@@ -0,0 +1,26 @@
+---
+link: https://brew.sh/
+tags:
+  - MacOS
+  - devtools
+  - Ruby
+github: https://github.com/Homebrew/
+LinkedIn: https://www.linkedin.com/company/machomebrew/
+ActivityPub: https://fosstodon.org/@homebrew
+twitter: https://twitter.com/MacHomebrew
+---
+The Missing Package Manager for macOS (or Linux)
+
+One liner install that should work most places:
+
+```bash
+/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
+```
+
+There are [.pkg releases for MacOS](https://github.com/Homebrew/brew/releases/).
+
+## About
+
+Homebrew installs packages to their own directory and then symlinks their files into `/opt/homebrew` (on Apple Silicon).
+
+Homebrew won’t install files outside its prefix and you can place a Homebrew installation wherever you like.
\ No newline at end of file
diff --git a/_notes/Karabiner Elements.md b/_notes/Karabiner Elements.md
--- a/_notes/Karabiner Elements.md
+++ b/_notes/Karabiner Elements.md
@@ -0,0 +1,10 @@
+---
+link: https://karabiner-elements.pqrs.org/
+tags:
+  - app
+  - MacOS
+  - keyboard
+---
+A powerful and stable keyboard customizer for macOS.
+
+i used to use it with the [[RK71]], but maybe don't need it any more!
\ No newline at end of file
diff --git a/_notes/MacOS Sequoia Setup.md b/_notes/MacOS Sequoia Setup.md
--- a/_notes/MacOS Sequoia Setup.md
+++ b/_notes/MacOS Sequoia Setup.md
@@ -84,8 +84,35 @@
 [Markdown All in One](https://open-vsx.org/extension/yzhang/markdown-all-in-one) recommended as plugin for previewing. I use Obsidian for editing the blog, but lots of Markdown in other contexts.
 
 ---
+(back home for the evening)
+
+Oh yeah, let's install some games! I bought a founder's pack early beta access to [The Bazaar](https://playthebazaar.com/).
+
+And Steam of course. Not really playing anything actively on the laptop, always down for a [Caves of Qud](https://www.cavesofqud.com/) session. Yes, my ice monk in [[Path of Exile]] 2 on [[Steam Deck]] is doing great, thanks!
+
+Oh, OK, *now* I need Rosetta. I guess Steam is still really far away from a native Silicon client from some quick reading.
+
+[Jane Manchun Wong says](https://bsky.app/profile/wongmjane.com/post/3lelg4u2m3s2y) I should install [[Ghostty]].
+
+```shell
+brew install --cask ghostty
+```
+
+My first cask install! I poked around config, and settled on `duckbones` as my theme.
+
+---
 ## Things to Figure Out
 
+### Email
+
 I still need to figure out [[Email Clients]]. [[Spark Mail]] has been a total fail for me. Either back to a new, personal [[Missive]], or I try [[Superhuman]]. Or...I try the Apple Mail app for a while? With Spark Mail not working for me, I've just been using Gmail in browser on desktop.
+
+### Mac Host Naming
+
+I've set Local hostname to `Altaria.local`, but "Boris's MacBook Air" still shows up in lots of places.
+
+The "Use dynamic global hostname" looks interesting, too! I guess Dynamic DNS is built in.
+
+
 
 
diff --git a/_notes/Sennheiser Momentum 4 Wireless.md b/_notes/Sennheiser Momentum 4 Wireless.md
--- a/_notes/Sennheiser Momentum 4 Wireless.md
+++ b/_notes/Sennheiser Momentum 4 Wireless.md
@@ -5,4 +5,6 @@ - hardware
   - product
   - headphones
 ---
-Bought December 2024. 
\ No newline at end of file
+Bought December 2024. Wired and Wireless options, which is what I loved about the original Sennheiser HD1 that I had. Especially for airplane usage -- noise cancelling, but also wired to plug into the entertainment port if you want.
+
+Connects to two devices at the same time. Touch controls on the right headphone. Theoretically 60 hours of battery life.
\ No newline at end of file
diff --git a/_notes/micro.md b/_notes/micro.md
--- a/_notes/micro.md
+++ b/_notes/micro.md
@@ -30,3 +30,4 @@
 ./micro
 ```
 
+Options are set in `~/config/micro/settings.json`. [List of options](https://github.com/zyedidia/micro/blob/master/runtime/help/options.md)