Do any graphic cards support DVI in as well as out. I have an HDTV directtv recvr that id like to hookup to PC im building. Even if i cant record HDTV id like proper throughput. As far as i know, composite in will degrade the signal from digital to analog, which would then be goofy to output back as dig (i know many cards have DVI out, which doesnt make sense to me if they dont have it in first). Or if not ill take HDMI input, but that seems to much to ask for hehe.