Well I got it in and have had the first chance to listen to it after hooking it up last night and so far I am very pleased with its performance. The first things I noticed when compared to the Adcom I have been running for years is that the bass is much more detailed and seems tighter and seems to have much more slam to it but that might be that fact that is have so much more power but I have heard others comment on the bass performance of these amps. Another couple of things is that the soundstage is much wider and the instruments seem to have better locational abilities within it so everything is much more where it should be in the performance. Also the imaging was good before but this amp seems to take it to the next level. And the last thing I will mention until I have time to spend a lot more time listening is that the detail and musical depth of this amp is something to love, It seems to pull everything out of the music that is there and puts it out for you to hear better than I have heard my speakers before and that is without sounding harsh or too bright. It does seem to have a smoothness that is very nice and it is one of the most quite amps I have heard in any system so far as far as noise goes it does not have any. Like I said I will keep listening and keep you guys posted as I hear more things.