Initial thoughts - the speakers rock.
First off I am running a 2.0 setup only. No money to get the other stuff just yet

So I am primarly listening to CD music. Also I have not yet gotten familiar with the amp so I am still playing around with the audio settings.
Speakers:
I have listened to Tool, Jack Johnson, Phantom of the Opera and some other music. All I can say is WOW!!! The speakers are so clear in the higher frequencies and tight in the lower. The cymbals and crashes seem like they are being struck behind the speaker. No boomy/ bloated thumping bass. It is tight and believable. The bass does lack impact though, next investment will have to be a subwoofer. Even then at high listening levels, if I close my eyes I can almost believe that the drummer is sitting in the room.
Amplifier:
I have such limited utility for the amp, that I am not able to do justice to its capabilities. Using just a 2.0 setup, it sounds really good. That is all I can say. The "universal" remote given with the amp seems buggy. I was not able to find a code for my VCR and the skip function for the DVD never got mapped to the source keys (Yammy users will know what I mean). Need to find more time with this beast.