Theil, as always, was one of my favorites. they never fail to have an excellent H/T demonstration, as well as 2 ch music. This was the first time I ever heard the Totem acoustic Forrest. maybe it was just the music or the fact that I'd been walking all day and final sat down for a listen. But I was very impressed. I think the thing that stood out the most to me was a speaker by Morel acoustics. It's call Renaissance chorus. It measures 8 7/8" D X 8 7/8" W X 8 5/8"H. It looks like a small box sitting on the floor. The sound that comes out of those things is incredible. Also the Cardas cable rooms. Very friendly people. I also got to listen to George himself (I think it was him,the room was packed, but they did call him george), but whoever it was sure had a passion for cables. There were many other great rooms, most of them I've never heard of since I'm only at the mid-fi level of this hobby, but there were also some rooms that sounded terrible or not what I'd expect from high end audio. Maybe its like biggpappakrell said, some of the rooms needed warm up time.