I know it's a little early but I received an email from the organizer the other day for a Christmas trade show coming to St Louis Missouri next year. The same organizer has also been hosting a Halloween convention every year for the last few years. Each year it gets bigger. This is the first time they're doing a Christmas convention so hopefully there will be a big turnout. I'm going to do my best to go to this one.

http://www.twchristmasshow.com/