Never been there,, sorry. But at other shows I've been to you can usually pick up some good deals near the end of the show. I've seen vendors practically give stuff away during the last hour or so of the show. Don't be afraid to dicker with em.
By the way,, is there any way you could reduce the size of your signature photo? It's a great photo, but it's size kind of screws up every page you post on ;)