Hello, I have an HDTV that has a VGA input (Vizio VP42) and my PC has an ATI Radeon X850 graphics card which has both a VGA and DVI output. My question is, which should give me the best graphics output from my PC to my TV? 1. VGA output from PC to the VGA input on the HDTV 2. DVI output from the PC to the VGA input on the HDTV Of course I could experiment and see for myself, but this would require me to buy both cables as I have neither at this time; it would be great to get some advice before I purchase anything. Thanks!