Carl Edwards has announced interest in returning for another full time double duty season next year. Why? He has nothing left to prove, specially since he's praticually guarenteed to win the Busch Series this year. Maybe if he put all of his efforts into Cup he might do better there rather than being half focosed on Busch.

David Ragan, David Reutimann and Dave Blaney also have plans to continue runnning double duty next year.