I have a dual 867 with 32mb nvidia graphics card. I just got motion, and my graphics card isn't good enough. Motion only lists a few options for me, and they aren't exactly cheap. I found an ATI RADEON 9000 PRO for $130 shipped, and I would think 128MB AGP graphics is good enough, considering the price. But it's not on Apple's list of supported cards. Get it anyway? I play games here and there, so the card serves two purposes, and as a student, money is always tight. Any advice or links to cheap graphics cards is appreciated.