I really like your WR corps, except for Hester. I think when the season is done, he's just not going to be the #1 guy. Simply running fast doesn't make a WR good. Just not a fan I guess. I know a lot of people like him, though, so personally, I would try and trade Hester for a sleeper type RB that you like or some extra RB depth. I think your top three backs are solid, though. I'd just grab something extra for insurance.
Check out mine if you get the chance: viewtopic.php?f=44&t=441506