Wait no longer!
Yes, #035 signed by Joe behind the headstock!
I waited until after the concert. Joe came out and there was a group of people, probably 35 or so waiting. I didn't want to push in, so I just let those getting photos and programs signed go first. I was amazed that a few people just saw my case and asked if it was one of the JB 335s. Short time later I had the guitar of of case, and someone else says "hey isn't that one one the new 335's?". Joe is close enough to hear, and says "Dude, I don't even have one of those!" and immediately works his way over to see it. He asked about it, what serial # etc. Said he signed #037 earlier (Jack, yours I guess?), and prceeds to talk about these guitars.
It was so great, the man is so accessible and cordial. Certainly not star-struck with himself, which is refreshing.
I have to comment that the Pgh show was part of a PBS fundraiser, and the meet-n-greet tickets were part of the package. I noticed there were many seats - first few rows - that evidently had no-shows. How rude! Real fans, musicians that would appreciate the chance to have those seats missed out. I wish I'd checked about the meet-n-greet, maybe I might have gotten in after all.
JClark, did you get in?