I just made my return trip home (drove in less than an hour ago), and am jotting down notes before I forget everything. I was obviously not able (nor was I there to) cover everything (which I am presenting on one of my own sites), but I spent quality time listening to the highlights. Here are a couple of my own.
While I myself am kicking tires comparing speakers and power amps (my next upgrades), I always keep an eye out for high quality but affordable pieces I can recommend to others. ELAC's offerings impressed the most, especially when the smallest Debut model with the 4" woofer was still able to give some very nice sound for its modest cost.
Favorite speakers were Martin Logan's new Renaissance. Favorite "box" speaker were the ProAcs, down on the lower level, being driven by a nice VTL power amp. One of my favorite turntable sounds was coming from a Kronos Pro. One underwhelming turntable was the Technics 1200 (where I mentioned the VTA looked to be way off, as though the rear of the arm had dropped down way too far).
My only real complaint is that some manufacturers were under-represented. One example. Oppo Digital was supposedly "represented" on the lobby level in the AIX room, but there was only one Oppo BDP-105D in the entire room, being used as a transport and video player (using external DAC), and out in the lobby, another BDP-105D providing a source for two Oppo PM-1 headphones. Having wanted to audition the PM-2 and PM-3 (which were not in the headphone exhibit either), and wanting to hear about an upcoming Oppo digital player, it was disappointing.
I agree it was very heavily dealer-oriented, and it was pretty much a win all the way around. We really have no other show in the Great Lakes area, so I am hoping more manufacturers latch on to this. If I never see those stairs again, though... ;)
Enjoyed the seminar. Screws and all!