Took my boyfriend to see this in Boise last night and had a great time. Was really both surprised and heartened to see all the kids that were there. Jamie and Adam were personable, entertaining and provided back story to their personalities. Given the size and tone of the venue their demonstrations were appropriate, and informative. Loved the little girl vs. big guy and audience participation.
The only thing that was a negative in my opinion was strictly a lighting issue - the red spotlights in the rear of the stage really distracted from the big screen rather than adding to it, I would say that in a bigger venue that may not be an issue - so their set up crew may not realize it, but the big screen in the back was virtually useless from our angle.
On the whole though, money well spent and we enjoyed ourselves very much.