Great Mac tweaks

Make 10.6's List Stacks look like Grid Stacks

To make this change on your Snow Leopard machine, open Terminal (in Applications -> Utilities) and enter these two commands, pressing Return after each one.

defaults write com.apple.dock use-new-list-stack -bool YES

killall Dock

10.6 Metallic Gradient Effect on Mouse Over

defaults delete com.apple.dock mouse-over-hilte-stack

defaults write com.apple.dock mouse-over-hilite-stack -boolean YES

killall Dock