I have the above receiver, lcd tv,and dvd player. I want to get the dvr with comcast hd with by upgrading with comcast..I currently have 4 in-ceiling b&W speakers along with a bookshelf b&W center channel and a b&W.current cables are G snake and audio quest...I want to know how many hdmi cables i need (i'm thinking 1 from the comcast dvr to tv and 1 from dvd to receiver). I also would be interested in opinions on making sure speakers are connected and how to maximize sound thru the denon and how to choose the best set up w/ the denon. space where tv is ~square and viewing from ` 9-10 feet. thanks for any help and reco's
