I use a mac!! Dual 533 with 1.5gigs of ram baby, yeaaa!!! Er, ugh, sorry Austin kicked in there.. Though there is a pc in my picture, and two more behind me not not in the picture. swfreeman looks like he is using a mac by the dock on the bottom of the screen. I'm still trying to talk the CFO (wife) into letting me buy a G5. Note the cool iPod bay I built into the zip drive bay on the front of the tower!