I'll support Jackson when he does get more carries and he continues to perform. I'm still not convinced that defense's are even concerned about our running game. That, combined with the fact that we do abandon the run to some degree in every game, means that I don't think Jackson is necessarily a #1 back.
HOWEVER, I think he's doing everything we need of him right now and since we don't need a Chris Johnson or an Adrian Peterson, because we don't need a stellar run game with the pass game we have, it's not a huge priority.
What I really don't get is why we would need to get one right now especially since we still have 2 RBs in Nance and Starks who we haven't even seen run yet! Don't get me wrong, I was all for Lynch and possibly Barber or DWill when they were "possibilities." For the prices proposed, they seemed like good deals.