The meet was great. I mostly tried out headphones because I had limited time to spend.
I had the most fun at the Audeze booth where I got to try out the LCD-XC, LCD3, LCD4, and LCDi4. Although the LCD4 is a lot more expensive and the newest flagship, I like the LCD3 and LCD-XC a lot more due to my preference for warm, gooey sound with strong bass. The LCD4 is a lot more neutral. What amazed me is how the LCDi4 is so close to the LCD4. Not my thing though regardless of how impressive the earphones are (which they are!) because I can't use them on the train or at work. The Audeze representatives are among the nicest people I've met
The Ether Electrostat driven by the Blue Hawaii SE is quite amazing with MrSpeakers's hallmark tonal neutrality. Prior to hearing the Ether ES, I have thought the Aeon already produces a full-bodied soundscape. Compared to the Estat, the Aeon sounds almost thin and dull. Dan Clark is a wonderful, friendly host who explained in details what's cool about the Estat, when it's coming out, and what the price range is going to be (less than $3K, but I think many already know that)
The Susvara at the Woo Audio's booth gives me very mixed feelings. You'd need to turn the volume knob of the WA33 (regular version) past 1 o'clock to be able to drive the Susvara to listenable levels. The Susvara is perhaps the chillest headphones I have ever heard and it makes the Aeon sound unrefined. It's something you listen to while trying to fall asleep. Although it sounds really good, it however is not impressive (to me) by any stretch. I like the Ether Estat a lot more, but this is definitely due to the fact the Susvara is just way too chill. I'd also list it under the over-priced category given that the Ether Estat costs less than half its price.
I last visited the Sonoma Acoustics room. Their estat headphones are great especially for being a all-in-one system. But the Sonoma headphones also fall under the chill category. I'd say they sounds lovely and very comparable to the Susvara but not something I'd buy.
If you put a gun to my head and tell me to buy something at the show, I'd buy the Audeze LCD3. It left the deepest impression on me.
P.S.: I see one person carrying a Chord DAVE around. I really wanted to see it drive the Blue Hawaii but didn't want to bother him.