Very cool, I wish I could be there; it looks like a lot of fun.
We had a girl from our box go to the regionals in Mass., but she got cut before the final workout.
I’m really new to CrossFit myself—just started in February—but I’m totally hooked. The Army is gradually adopting it (unofficially) as a fitness program, too.
As far as fitness goes, I think it is the most efficient.
If I were into it I would consider getting certified and paying the xfit annual membership and opening a gym myself. Its far from peaking and the popularity is exploding.