I'm thinking about buying a new video card. Can anyone make a few suggestions? I'd obviously want it to work natively with Linux. I also want it to have coaxial or svideo cable input and at least coaxial output so that I can output to a nearby tv. I don't plan on playing games with it, I'd just like to have a media server that can output to my t.v., and maybe have compiz running on it. Can anyone make a suggestion for a low end card with these qualities?