Let me be clear, the exhibition (vendor) hall is huge - probably 200 yards to a side with 15 or so rows - huge. We spent easily 2 hours walking it yesterday and didn't play test any demos and only got to the halfway point. Granted we did spend a few minutes talking to Larry Elmore while getting him to sign some prints.
I'm surprised at how much Dr. Who stuff is here - I guess steampunk is back in a big way. There are at least 5 leather shops on the vendor floor and a couple more steampunk attire locales.
As a note of reference, vendors please man your booths with people who can speak English in an effective manner. Also, fanboys for your product are great, however, they do not make great employees or demonstrators.