I've decided to give it a shot, get a cheap ATI Radeon 8500 PC Edition and flash it with the Mac Firmware. I need to know though which models are known to work. I know that I have to stay away from the LE cards with 250 MHz and get a Pro or normal edition with 275/550 MHz.
Is there a list of cards know to work? Like I know for example that the PowerColor Evil Master II w/ 64MB DDR-RAM works fine, but which other cards are also know to work? How About Club3D, Point of View and HIS/Enmic?