I just bought a 360 last night, and I was wondering about the component cable that comes with it. Am I getting the best quality on my LCD HDTV with the cable that came with the system, or would I do better with a different cable? Do I need to tinker with any settings in the 360 software, or is it the best quality out of the box? I got an HDTV just for this system, so I want to make sure I am getting the best results. Thanks!