I've got a HLN617w and I want to get a HDTV receiver for DirecTv. My problem is how to set it up. I've also got the HD931 DVD player which is "hogging" my DVI input. I was looking at the Hughes HTL-HD and I noticed that it has a RGB output and the TV has a PC input. Could I run the HTL-HD into the PC input and have as good of a picture as with DVI. Or at least close to it or should I just go with component cables instead?