Considering I currently watch an 8-year-old 27” RCA, my planned move to a Sony KDF-55WF655 is becoming a bit daunting. My wife has fallen love with this set (I know, major accomplishment), but I feel like I have a case of pre-buyers remorse. I’ve been trying to read up on reviews/technology and I’m a bit confused. At the same time I’ll be adding a new receiver, upgrading to HD satellite, and new speakers, and a new DVD player. What’s got me most worried is the video connections. The TV has two sets of component inputs and an HDMI port. Looks like the Dish Network HD Receiver has a DVI out. Also how to connect the DVD player, HDMI? Or do I not worry and connect everything through the Denon 2105 that’s on the list. It up converts everything to component video? Thanks in advance.