I will be picking up a set of Vienna Acoustics Mozart speakers with the Theatro center this Saturday. Currently, I have the Denon 1803 receiver. I felt that the speakers sounded good on this receiver at the shop but was curious what they could sound like with a better receiver. I listened to the Denon 3803 and was very unimpressed....they sounded flat and muddled with no bass at all. I watch more movies then listening to music. If I wanted to upgrade what would anybody reccommend for a receiver?? Can I add a 2 channel amp for music and keep the Denon for HT. I believe my receiver has a zone 2 out to connect to an amp.....but then I would have to switch cables to have the right amp hooked up between music and HT. Any thoughts??? Also, unfortunately, I need to buy something that they sell at Tweeter as I have a substantial store credit there. Thanks