I'm sooo gonna be there (first read here and here). This is one of the few times where I have absolutely no idea, clue, nor even an opinion on what's gonna happen. I'd say it's as likely as not that more than 25 people even show up. Or it could be as big as they say it is, and serious "300"-style battles may ensue. This is good enough to actually pique my interest, so I'll be there, camera in hand.
Fo' sho!'