what i think is that they're advertising friggin' rebels and used mark 3's for the actual photos. there's no way anyone can shoot some of the things they're proposing one can shoot with a rebel. nicely done, though.
Yeah, I remember seeing this a few weeks back and thinking that it was great. And of course it would be advertising their Rebel because their Powershot series suck!! I feel sorry for Sharapova for having to her image associated with such a shitty product.
I just saw this a day or two ago on t.v. too. I think they did a super job on it. I love commercials when they are presented as creative works of art. :)