Tomorrow I am taking delivery of a 55" Sony LCD projection TV with an HDMI input. The PC I am using as a PVR has an ATI 8500 DV AIW with a DVI output. Should a DVI-to-HDMI cable do the trick or is there something else I should be considering. FYI, I am using a Hauppauge 350 as my tuner card, not the AIW. The AIW is just being used for video output. Also, any recommendations if I would want to upgrade the video card? Thanks.