I went on Friday and Saturday. My wife and I had a great time!
We heard some equipment I have read about but never heard. We also heard some great sounding equipment we had never heard of.
Lots of exhibitors were showing their equipment in hotel rooms that were less than perfect but everything still sounded great.
My only complaint is that people talked, quite loudly, during listening sessions. Surprisingly, some exhibitors were also guilty of this.
Looking forward to next year!