They had an interesting article on the front page below the fold of the Left Angeles Times this am on this weapon including pix and specs. If you're interested you can pull it up on their website. www.latimes.com. This weapon has to have the kick of a mule for sure.
They've got it on S&W website, plus I did some Googling yesterday on it.
Drooling for one of these. I've got the XXL hands to go with it.
My fav piccie so far has to be this one: