Shocked. You have a theater room like that, and you want a Denon 3310?
My friend just bought a 3310 for his entry level living room set-up. I hate the thing. PITA GUI, and manual. But, if you must, he got it for $799.95 from 6th AVE. Just call them and ask for the price.
I personally prefer a comparable Yamaha(2065), or better. I have a Z7, and I love it. Straight forward set-up, and manuals that actually make sense.