Yes I have heard the 1066 and 2 channel sounds much fuller. Imaging for me was better too, with the 950 I can tell that the music is in front of me. With the 1066, the music seems to be all around you but thats just my humble opinion though. Sound can be so subjective.

With Movies, I couldn't tell the difference between my friends setup and mine.

I'm afraid to hook up their 1066 on my system because if it sounded better, I wouldn't be able to live with my system and would get a 1066 that day... I think discussion has made me decide to get the 1066 for sure. It was in my thoughts and I just needed a little prod. hehe

Thanks guys!