So I'll go to my third crossfit workout tomorrow at crossfit central - the Austin branch.
I'm going M-W-F from 12:15 - 1 pm. In short, crossfit treats kettlebells like part of a complete breakfast, rather than the full meal.
Endorsed by the most bionic friend I have, Kurt, an Army Captain, and confirmed by Morgan's cousin Paul who just graduated from the Air Force Academy and is on his way to flight school, I figured it had the goods, and it does. It's like a feast, the kind that leaves you out of breath and heaving 15-20 minutes later.
Crossfit.com is the mothership, and they post fun videos of workouts like this one.