I think Dunn should be cut or traded after June 1st. Just my opinion. I am not a huge fan of how he breaks down, and I think we need more of a powerback like Michael Bush, and split the carries between Norwood and Bush.
I would prefer Bush to learn the system for a year or so. I don't want to have to rely on him trying to learn the system, so if we want to be a playoff contender we need to keep Warrick around for another year or two.
By this time next year we may be ready to start Norwood full-time.
Warrick Dunn is a team leader. You can't replace his kind of heart and character. He does not appear to have slowed down at all, so I hope we hold on to him for as long as he is still productive. He and Norwood are an explosive combination.