Re: 8800gts/x and HDCP?
The 8800 series have fully implemented HDCP. Playing HD DVD titles from a PC (using the 360 HD DVD player) works fine through DVI-->HDMI if you've got everything set up to PowerDVD's liking. At this time though the player software is not ready for prime time. An update to PowerDVD is supposed to be released shortly (supposedly on the 9th or 10th) to address the problems it has.
The DVI port is DVI-I, which is the composite one - both analog and digital.
"You know the difference between cannibals and liberals? Cannibals only eat their enemies."