Ryan Grant, the real deal?

I feel as if Packers RB Ryan Grant was a 1 year wonder. Possibly 2. What do other football fans feel about the guy? Do you see him ever reaching 1,000 yards again? I'm curious because I feel the Packers are too high on James Starks, and really need to pursue a middle of the road RB free agent. We need to young guy (Not a rookie) Who has at least seen a good share of carries on an NFL team. But anyway, what are your thoughts on Grant, good back or garbage?