Oh man, and I thought Josh hated you!
That's pretty cool and I know you'll have a blast. I was in the store when they were picking names and calling people. There are only 16 spots so you should definitely consider yourself lucky! I'll be down there on Friday so maybe I'll see you there. If not, then on Sunday at the tournament.
Tim you don't need to register in advance as long as you plan on getting down there early. But I expect them to have to turn people away at some point and you can always register by giving them a call.