I have finished my 1st HTPC. I would like to connect my VIP622 to it. I do not a TV tuner card in the HTPC yet. I would like to know which card would work with the 622 and WMC. I running Vista x64 Ultimate on an EVGA 680i MB, 4gb mem, E8500 cpu, ASUS BD-DVD burner, with a 2TB drive, and a HIS ati 5750 video card. All to a Samsung HL-R5067W 50" 1080i HDTV with DMI to HDMI video connection, and optical audio to my surround system.

THanks

ps the screen res I'm using is 1280x720 @60hz, I can not get this card through the advanced setting in the ATI driver to goto1080i resolution at 60hz, it will do it at 29 or 30hz but the screen is supper jittery and basically unreadable. 

suggestions

pps at 1280x720 the visible screen is  shifted down and to the left by about 3/4' on an inch. So I have a small black bar at the top and the right of the screen. There is nothing I can see in the TV adjustments to fix this as you might on a standard computer monitor. Nor can I see a way to do it in the ATI driver. This is my first ATI card in many years. I remember that nividia had such adjustment in thier drivers a long time ago. 

suggestions here?

much thanks for you help