Jimmy Graham's future

Lost amid all the reporting on the New England Patriots' tight ends this offseason has been the fact that New Orleans Saints TE Jimmy Graham -- in the conversation as the league's best at the position -- is entering the final year on his current contract. He'll earn $1.323 million for his efforts this season, barring a new deal in the near future, but then will hit free agency, and likely be near the top of many shopping lists around the league. So what's the latest on his potential to stay in New Orleans beyond 2013?