Greetings all, My brother-in-law wants to run a signal from his DVD player in his family room to a Dolby Digital receiver in his study. The length of the run is approximately 30 feet. Question: Can s-video cable be run this far or is it better to go with 75 ohm coax and use the DVD player's composite video out instead? I am assuming that the Dolby Digital out (coax) from the DVD player can run 30' with no problems, but I am unsure about the s-video. Thanks!