As the title suggests I'm in the market for a new graphics card. I have a dual 2Ghz. G5 with 2Gb RAM and the Radeon 9800 Pro that came with. I'm looking to upgrade and have been looking towards Nvidia mostly because of its support from Blizzard (That is to say I can't stop playing WOW). But I've never had problems with my ATI either so I could be convinced to go that way again. I could get a 6800 DDL or a X800XT now. I've always said that I would hold out for a 512 card, but getting that on my AGP Mac looks like it will be a problem. So to the better informed here abouts: Hold out for Apple to actually offer graphics upgrades again or buy what's out there now?