diff --git a/macos/brew.sh b/macos/brew.sh
index 7962a97..2df1361 100755
--- a/macos/brew.sh
+++ b/macos/brew.sh
@@ -11,7 +11,7 @@
 # basically just a list of everything I've installed with Homebrew. :)
 
 
-# Make sure we’re using the latest Homebrew.
+# Make sure we're using the latest Homebrew.
 brew update
 
 # Upgrade any already-installed formulae.
@@ -20,7 +20,7 @@ brew upgrade
 # Tap casks. (Just for Android SDK here, otherwise not a fan of using casks!)
 brew tap caskroom/cask
 
-# Save Homebrew’s installed location.
+# Save Homebrew's installed location.
 BREW_PREFIX=$(brew --prefix)
 
 
@@ -32,7 +32,7 @@ brew install bash
 brew install bash-completion
 
 # Install GNU core utilities (those that come with macOS are outdated).
-# Don’t forget to add `$(brew --prefix coreutils)/libexec/gnubin` to `$PATH`.
+# Don't forget to add `$(brew --prefix coreutils)/libexec/gnubin` to `$PATH`.
 brew install coreutils
 # ln -s "${BREW_PREFIX}/bin/gsha256sum" "${BREW_PREFIX}/bin/sha256sum"
 
diff --git a/macos/defaults.sh b/macos/defaults.sh
index 5ccefc0..5c2f679 100755
--- a/macos/defaults.sh
+++ b/macos/defaults.sh
@@ -76,7 +76,7 @@ sudo systemsetup -setrestartfreeze on
 # Keyboard & Input                                                            #
 ###############################################################################
 
-# Disable smart quotes and dashes as they’re annoying when typing code
+# Disable smart quotes and dashes as they're annoying when typing code
 defaults write NSGlobalDomain NSAutomaticQuoteSubstitutionEnabled -bool false
 defaults write NSGlobalDomain NSAutomaticDashSubstitutionEnabled -bool false
 
@@ -273,7 +273,7 @@ defaults -currentHost write com.apple.ImageCapture disableHotPlug -bool true
 # Disable automatic emoji substitution (i.e. use plain text smileys)
 defaults write com.apple.messageshelper.MessageController SOInputLineSettings -dict-add "automaticEmojiSubstitutionEnablediMessage" -bool false
 
-# Disable smart quotes as it’s annoying for messages that contain code
+# Disable smart quotes as it's annoying for messages that contain code
 defaults write com.apple.messageshelper.MessageController SOInputLineSettings -dict-add "automaticQuoteSubstitutionEnabled" -bool false
 
 # Disable continuous spell checking
diff --git a/setup.sh b/setup.sh
index fa40abd..734616a 100755
--- a/setup.sh
+++ b/setup.sh
@@ -4,10 +4,10 @@ if test ! "$(uname)" = "Darwin"; then
   exit 0
 fi
 
-echo "👋  Deep breaths, everything will be fine!"
+echo "👋  Deep breaths, everything will (probably) be fine!"
 
 # This whole thing kinda hinges on having Homebrew...
-# Check for it and install it if we don't already have it
+# Check for it and install from GitHub if it's not there
 if test ! $(which brew); then
   /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
 fi
@@ -21,7 +21,7 @@ brew bundle
 
 # Get Oh My ZSH up and running
 if [ ! -e ~/.oh-my-zsh ]; then
-  sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
+  sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
 fi
 
 # Make ZSH the default shell environment
@@ -32,6 +32,6 @@ ln -s $HOME/.dotfiles/zsh/.zshrc $HOME/.zshrc
 ln -s $HOME/.dotfiles/git/.gitconfig $HOME/.gitconfig
 ln -s $HOME/.dotfiles/zsh/git/.gitignore_global $HOME/.gitignore_global
 
-# Set up macOS defaults.
-# Needs to be last since this will restart everything when done.
+# Set macOS defaults
+# Needs to be last since this will restart everything when done
 source ./macos/defaults.sh
diff --git a/zsh/.zshrc b/zsh/.zshrc
index b87aa9c..2892d7f 100644
--- a/zsh/.zshrc
+++ b/zsh/.zshrc
@@ -17,12 +17,7 @@ SAVEHIST=10000
 ZSH_CUSTOM=$DOTFILES
 ZSH_THEME="agnoster"
 plugins=(
-  git
-#  colored-man-pages
   colorize
-  pip
-  python
-  brew
   osx
   zsh-syntax-highlighting
   zsh-autosuggestions
diff --git a/zsh/aliases.zsh b/zsh/aliases.zsh
index 8ed810d..e6e5f3e 100644
--- a/zsh/aliases.zsh
+++ b/zsh/aliases.zsh
@@ -44,7 +44,7 @@ alias ripdock="killall Dock"
 alias ripmenu="killall SystemUIServer NotificationCenter"
 
 alias finder="open ./"
-alias vs="code ./"
+alias vsc="code ./"
 
 alias gundo="git reset --soft HEAD~1"
 alias gc="git add . && git commit -m "
@@ -61,4 +61,4 @@ alias watchos="open /Applications/Xcode.app/Contents/Developer/Applications/Simu
 
 alias pubkey="more ~/.ssh/id_rsa.pub | pbcopy | echo '=> Public key copied to clipboard.'"
 
-alias weather="curl -4 http://wttr.in/Boston"
+alias weather="curl -4 https://wttr.in/Boston"
diff --git a/zsh/path.zsh b/zsh/path.zsh
index 02c6f6d..bc1f72f 100644
--- a/zsh/path.zsh
+++ b/zsh/path.zsh
@@ -1,4 +1,4 @@
-# Default junk
+# Default paths
 export PATH="$HOME/bin:/opt/local/bin:/opt/local/sbin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:$PATH"
 
 # Go
@@ -7,11 +7,11 @@ export GOROOT="/usr/local/opt/go/libexec"
 export PATH="$PATH:$GOPATH/bin"
 export PATH="$PATH:$GOROOT/bin"
 
-# ruby
+# Ruby
 export PATH="/usr/local/opt/ruby/bin:$PATH"
 
-# metasploit
-export PATH=:"/opt/metasploit-framework/bin:$PATH"
+# Metasploit
+export PATH="/opt/metasploit-framework/bin:$PATH"
 
 # curl
 export PATH="/usr/local/opt/curl/bin:$PATH"