I don't like your RB's to be honest. McGahee is a stud. Bell is a big question mark for your #2 RB...who knows if he will last and Shanny is the devil when it comes to fantasy. Barlow is a questionable #3 RB and Dunn should be a good #3 since you have Vick as well. I'm shocked you got Barlow and Dunn so late though so they could help you. Other then that I think you are pretty solid. Keep up on waivers and do some key trades later on.
How many teams?