Rick, thanks for posting this. Being grossly obese myself, videos like this, where I can actually see a thin person who used to be close to my weight, are so inspirational. There's something about video that trumps text or static pictures.
I'll be watching this with sound as soon as I get home tonight.
As for him being lean, I've actually started reading up on calorie restriction practitioners. Then again, me thinking about being CR is sort of like sitting down at a piano for the first time and planning on playing Carnegie Hall