Looking to replace an old Denon AVR-2700 with the Sony 2000ES. Main reasons for upgrading are to get more HT decoding options in the receiver, 2 sets of 5 channel input to support DVD-A and SACD since I have separate players, pre-outs for the main front speakers, and component switching. The entire HT is worked into a nice 2 channel system so pure audio performance is not critical. I'm just looking for good theater capabilities and nice surround audio. Any comments on the Sony unit or other suggestions?