diff --git a/.bash_completion.d/rake.bash b/.bash_completion.d/rake.bash
index a90a2da..cca1c07 100644
--- a/.bash_completion.d/rake.bash
+++ b/.bash_completion.d/rake.bash
@@ -6,6 +6,10 @@
 # Fixing it to restrict changes to rakecomplete only.
 # export COMP_WORDBREAKS=${COMP_WORDBREAKS/\:/}
 
+# Troubleshooting ===
+# If completion isn't working, ensure you've bundled and that bare `rake` works.
+# After that, you may need to `rm .rake_tasks~`.
+
 _rakecomplete() {
     local cur
     _get_comp_words_by_ref -n : cur
diff --git a/.bash_profile b/.bash_profile
index b1bc7fc..3511b82 100644
--- a/.bash_profile
+++ b/.bash_profile
@@ -3,17 +3,14 @@
 
 BASH_REPORT_MISSING_SOURCES=true
 
-# Copied from https://github.com/scop/bash-completion/bash_completion
-# Fixes https://github.com/Backblaze/B2_Command_Line_Tool/issues/500
-_have()
-{
-    # Completions for system administrator commands are installed as well in
-    # case completion is attempted via `sudo command ...'.
-    PATH=$PATH:/usr/sbin:/sbin:/usr/local/sbin type $1 &>/dev/null
-}
-
 prepend_new_path_if_exists() {
-  [ -d "$1" ] && [[ ":$PATH:" != *":$1:"* ]] && export PATH="$1:$PATH"
+  if [ -d "$1" ]; then
+    # Pop the path off PATH (with pipes) before prepending it to PATH. ;)
+    # This is preferable to no-op'ing if the path already exists, to ensure that system paths
+    # don't take precedence in tmux or screen-like environments.
+    local CLEAN_PATH=$(echo "${PATH}:" | sed -e "s|$1:||" -e 's|:$||')
+    export PATH="$1:$CLEAN_PATH"
+  fi
 }
 
 # don't bother adding paths if it'll do no good.
@@ -39,7 +36,7 @@ if command -v brew &> /dev/null; then
   source_if_exists "${HOMEBREW_ROOT}/etc/profile.d/bash_completion.sh"
 fi
 
-source_if_exists "$HOME/.fzf.bash"
+source_if_exists "$HOME/.fzf.bash" # fzf --bash > ~/.fzf.bash
 source_if_exists "$HOME/.bashrc"
 
 # always prefer the current directory's bin
diff --git a/.bashrc.Darwin b/.bashrc.Darwin
index 7f503ea..f82895c 100644
--- a/.bashrc.Darwin
+++ b/.bashrc.Darwin
@@ -3,7 +3,7 @@
 export BASH_SILENCE_DEPRECATION_WARNING=1
 
 export EDITNOW='subl'
-export EDITOR='subl -w'
+export EDITOR='subl -w -n'
 export LESS="$LESS -i -F -R -X"
 
 export CLICOLOR=1
diff --git a/.bashrc.Linux b/.bashrc.Linux
index 8049e31..7575142 100644
--- a/.bashrc.Linux
+++ b/.bashrc.Linux
@@ -66,6 +66,7 @@ source_if_exists() {
   [[ -s "$1" ]] && source "$1"
 }
 
+source_if_exists "$HOME/.fzf.bash"
 source_if_exists "$HOME/.homesick/repos/homeshick/homeshick.sh"
 source_if_exists "$HOME/.homesick/repos/homeshick/completions/homeshick-completion.bash"
 source_if_exists "$HOME/.asdf/asdf.sh"
diff --git a/.bashrc.mercury b/.bashrc.mercury
index c0d7eb7..0694792 100644
--- a/.bashrc.mercury
+++ b/.bashrc.mercury
@@ -1,5 +1,14 @@
 #!/usr/bin/env bash
 
+# Copied from https://github.com/scop/bash-completion/bash_completion
+# Fixes https://github.com/Backblaze/B2_Command_Line_Tool/issues/500
+_have()
+{
+    # Completions for system administrator commands are installed as well in
+    # case completion is attempted via `sudo command ...'.
+    PATH=$PATH:/usr/sbin:/sbin:/usr/local/sbin type $1 &>/dev/null
+}
+
 # enable the 1password ssh agent
 export SSH_AUTH_SOCK=~/Library/Group\ Containers/2BUA8C4S2C.com.1password/t/agent.sock
 
diff --git a/.bashrc.eris b/.bashrc.perses
similarity index 91%
rename from .bashrc.eris
rename to .bashrc.perses
index b381d2a..910d5f6 100644
--- a/.bashrc.eris
+++ b/.bashrc.perses
@@ -4,8 +4,7 @@ export ERL_AFLAGS="-kernel shell_history enabled"
 export PATH="/opt/homebrew/opt/postgresql@15/bin:$PATH"
 export PATH="$HOME/.parallelize/bin:$PATH"
 
-
-alias standup="subl ~/Documents/standup.md"
+alias standup="subl ~/.parallelize/standup.md"
 alias fmcode="code ~/wrk/futurism.code-workspace"
 alias fmstart="tmuxinator start futurism"
 alias fmstop="tmuxinator stop futurism"
diff --git a/Brewfile b/Brewfile
index 530c843..06a7aa5 100644
--- a/Brewfile
+++ b/Brewfile
@@ -3,9 +3,6 @@ tap "homebrew/services"
 
 tap "1password/tap"
 
-# tap 'puma/puma'
-# brew 'puma/puma/puma-dev'
-
 #   __                            _
 #  / _| ___  _ __ _ __ ___  _   _| | __ _
 # | |_ / _ \| '__| '_ ` _ \| | | | |/ _` |
@@ -29,6 +26,7 @@ brew "gnu-sed"
 brew "gnu-tar"
 brew "gnupg"
 brew "hub"
+brew "just"
 brew "mas"
 brew "openssl"
 brew "rclone"
diff --git a/Makefile b/Makefile
index 93fae5d..59dcfad 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,5 @@
+SHELL := /bin/bash
+
 default:
 	@echo "Cowardly refusing to run on $(shell uname). Use platform specific targets."
 
@@ -5,9 +7,8 @@ brew-install:
 	/bin/bash -c "$$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
 
 brew-bundle:
-	eval "$$(/opt/homebrew/bin/brew shellenv)"
-	brew update
-	brew bundle
+	/opt/homebrew/bin/brew shellenv > /tmp/brew-shell.env
+	source /tmp/brew-shell.env && which brew && brew update && brew bundle
 
 macos:
 	sh .macos
diff --git a/README.md b/README.md
index c05c609..0ab2315 100644
--- a/README.md
+++ b/README.md
@@ -16,9 +16,19 @@ cd .dotfiles
 make brew-install
 make brew-bundle
 
+# close terminal
+# grant iterm full disk access
+# auth with 1password
+# safari auth to github
+
 # set modern bash as the default shell
-(($(grep bash /etc/shells | wc -l)<2)) && which -a bash | head -n1 | sudo tee -a /etc/shells
-chsh -s $(which -a bash | head -n1)
+
+if [ -f /opt/homebrew/bin/bash ]; then
+    echo '/opt/homebrew/bin/bash' | sudo tee -a /etc/shells
+    chsh -s '/opt/homebrew/bin/bash'
+else
+    echo 'Unable to set default shell to `/opt/homebrew/bin/bash`'
+fi
 
 make link-dotfiles
 make link-karabiner
@@ -27,6 +37,9 @@ make restore-preferences
 make macos-reset-dock
 make macos-disable-restore-apps-on-login
 make macos
+# restart
+
+# enable 1password shell integration / ssh agent
 ```
 
 ## GNU/Linux
diff --git a/TODO.md b/TODO.md
new file mode 100644
index 0000000..af03072
--- /dev/null
+++ b/TODO.md
@@ -0,0 +1,8 @@
+# TODO
+
+## macOS Config
+
+- Disable Click wallpaper to reveal desktop
+- Correctly configure 4-finger swiping
+- Grant iTerm.app full disk access
+- Grant 1Password, Karabiner, and Dropbox accessibility access