My wife and I had a great time at the show. Biggest surprise was that after listening to Wilson speakers 5+ times previously--and not liking them--we were felled by the Watt Puppy 8's. The most expansive, lifelike sound I've heard yet from Wilson. During one track with an operatic singer and piano accompaniment, I found myself holding back a cough so as not to disrupt the musicians. I love being surprised in that way, and there is simply no formula for achieving it. How do you put together a system with a goal of generating repeated chills up and down your spine? This one did it for us. Like I said, it was the biggest surprise of the show. We stood at the back of the very large room, and even the music of a solo bassist had the immediacy and energy of a live performance, pressurizing the room with an ease and composure that was outstanding. The Audio Research components mated beautifully with the speakers, and the room had been treated for the presentation.
We were also blown away by the Acapella La Campanella speakers, though not immediately. It took a few songs to adjust, and then we were completely sucked in. Most impressive was the excellent driver integration, and the high frequency presentation of the plasma tweeters. Like nothing either of us had ever heard. The highs had the attack of live music, but remained tonally rich with zero congestion. We played classical, jazz, a live rock album...they all shined.
Some rooms were a disappointment, but then again, listening in a hotel room with a one-day set-up schedule is far from ideal. All in all, the show was well worth seeing.