I've got a digital TV terminal box that has a Coaxial Cable out and an SVideo out. We use our home theatre for audio (digial out) that's not the issue. My question is, what is better picture quality?

I just picked up a 56 inch Samsung DLP (and I Love it!!!), but I have some questions regarding cables.<BR><BR>I needed some component cables for my for my DVD player, so I went to Best Buy. They had 3 ...