In my opinion we'd have to pass unless we lock up a RT and LG via free agency or get one in free agency and the other in the 2nd round. If we don't have a solid line it won't matter if we have the best RB ever to play the game back there.
I do have to admit though I would love to have the guy if he falls to us. I think it'll be a moot point though as his draft stock is still soaring and there's talk about teams trading up for him with the 4th or 5th pick.