I finally got my hands on it this winter. I haven't started it, I'm not ready yet. I know that might sound like bullshit, but after the bad injuries I've had, I have to be careful. I'll start slow, get out of my polar bear student slump, and back into working out every day. Once I feel strong enough to start p90, I'll be on a roll.
I'll post again about it maybe two weeks into the program. I expect it to kick my ass. And I used to train as an athlete. heh.