I just bought and set up a Pioneer PDP 434CMX. THe TV has the PDA-5004 video card. I am very happy with my HD signals and think the TV looks great but I see that an Aurora TVIP-1000 Pro Plasma video card is available with a DVI hookup (The video card that i have right now doesn't support DVI). I want to make sure that i am getting the most out of my HDTV viewing experience and am wondering if it would be worth buying the Video Card. I don't know much about plasma TV's and any suggestions would be appreciated. Thanks.