Can I use this video card with Potato, on a Potato 2.2r4 CD set without having to download any extra software for it? Is it listed in the list of video cards when I use `XF86Setup?' What about the PCI version, ATI Radeon 32MB PCI 3D Card (with video out) SDR? What is DDR and SDR? Which is the best card, the AGP one or the PCI one? Thanks heaps! James