This guy WILL be a stud, now I haven't made up my mind if he'll be a fantasy stud because it depends on where he goes, but think along the lines of Percy Harvin. We still don't know if he'll be a RB, or a WR because he can do both, but he's a legit play-maker that is instanstly going to make his mark.
Wherever he goes or whatever positions he lands on I'm going to stash him in a few dynasty leagues, he has way too much game breaking potential to let his size hamper him from being a scoring threat anytime he gets his hands on the ball.
I could see him in Dallas as a slot WR/Return man, or in somewhere like San Fran as a spell RB to Gore, depends on what team he goes to.
Current Cafe Dynasties:
4th and Goal
Fourth & Inches
Any Given Dynasty
Eat Cheese Dynasty
Cafe Very Special Forces