I attended Friday and Saturday.
3 rooms were of note.
Von Schweikert Room. Big room and Huge soundstage. I found it hard to leave the room.
Linkwist room. Very tight and tuned sound. Not too crazy about the looks, but a very good sound.
The Pillium/Alsyvox Room. BEST OF SHOW! Incredible tonal balance, relaxed sound, clear soundstage and unbelievably toned, well defined bass. Never boomy (which I heard in many rooms as they are not the best rooms for demos). Several times, people looked around for "the subwoofer". No subwoofer.
Another thing I noticed- there were no room treatments! These are my dream speakers. The Pillium amp would be nice, too.