When I had him in that Superflex last year the first thing that struck me was that he looked like a small boy out there. It was really disconcerting to watch, in a way.
But he's better in the pocket than the people above are giving him credit for, though. They see mobile and think he can't really hang in the pocket and make plays there, but he can. He's only getting better, IMO. I probably wouldn't trade the 1.07 for him, but it depends on your team's makeup, I think. He was a top five QB this year, and people have been noticing that there's a real QB point-scoring drop-off after the first eight guys, so if you don't have one...
What I'm trying to say is I'd be fine with the deal, provided I had a top twenty back up for when he inevitably gets hurt next year for the two or so games a year he seems prone to missing in his pro career thus far.