via Bluetooth even!

I tried it out with MAME, worked great though I had to remap buttons as SELECT is "button 1" (ie: primary fire button).

http://www.youtube.c...tch?v=T913xvmcx0M

edit: make sure you have your Bluetooth Status set to show in the Menu Bar - it's where you "disconnect" the PS3 controller so it will turn off when you're done playing.