I'm syncing photos at the moment. A couple of my highlights (beyond the Von Schweikert room) are below.
@DC, I thanked PS Audio again for the free beer.

I almost grabbed another today, but was driving home immediately after. They were not doing a demo of the DirectStream DAC this year but, as I'm heading back to Colorado at least once this year, I'm going to stop in and listen to it in their new facility in Boulder once it opens.
So aside from the food/free beer, I was very impressed with the new speaker system Gayle Sanders created for his new company Eikon Audio. (He was one of the two founders of Martin Logan.) It is way too technical to describe here (I could go into it if asked), but the results speak for themselves.
Another favorite was the room with the Continuum Obsidian turntable with Viper arm, the Constellation electronics and the Martin Logan Renaissance 15a speakers.
The marketplace was impressive, although it felt as though a couple of the sellers had less vinyl than last year. However, Morrow Audio opened a used record store in their hometown, and brought up a haul of very clean vinyl, part of it from a major collection they just purchased. I found four pristine records I'm dying to spin tomorrow. I also visited Chad & Co. (aka Acoustic Sounds) and broke down and bought the 45 RPM
Hatari! soundtrack. (The Stevie Ray 45 RPM albums are now available separately--they finally negotiated this with Sony, which is why there was a delay.) I debated getting
Legrand Jazz but I streamed it Saturday night in my room and didn't particularly care for it.
Hearing the Avantgarde horns was a treat--I could not live with them as everyday speakers, but dayum, what a great basement/party speaker!
Pics will follow shortly. I have many to go through, and have to prepare an article elsewhere by the end of the week with my highlights.