AMP and Griffin Powermate
I use a Powermate for my primary volume control, and it's fantastic. Right now, pressing the button mutes the system volume. I'd like to program it to pause AMP when I press the button.
Since Griffin's preference pane doesn't know what AMP is, there's no easy way to do this (like it's iTunes controls).
I'm horrible at coding, but I would image that it's possible to determine what happens when you press the pause icon in AMP, and replicate that action as an AppleScript or something that the Powermate preference pane can understand.