I an Finally going to upgrade my Denon 3600. This reciever has been flawless, the only drawback is it only has prologic and AC-3. I need the newer formats. I am looking at The DENON 3803, The Marantz 7300 and The Yamaha ZX-V3300. I have auditioned them and the all sound pretty simular. I have Paradigm Monitor 11's and the matching center channel. I also have Paradigm in walls for the rears and a SVS 20-39 PC sub. I could use any advice. I'm looking to around $1300- $1400. If there are any other brands out there. Also could I buy a Rotel 1066 and use the old denon for the amplifiers. Will this work? The denon is like 90 watts X 5.