Biffle plans to re-sign with Roush, not talking to other teams:

#16-Greg Biffle says he isn’t interested in entertaining offers from other Sprint Cup organizations outside of Roush Fenway Racing, much less signing with them. Biffle said on Friday at Richmond International Raceway that “my 100% intent” is to work an extension with Roush Fenway, adding he’s not curious to see what other opportunities might be out there. “There are a lot of great teams and great opportunities out there,” said Biffle, whose contract expires at the end of this season. “I am making my decision kind of how [Dale] Earnhardt Jr. did, and it’s about winning races and championships and contending for the title and having good equipment. There are a lot of teams that have that, but I feel comfortable where I’m at with Roush Fenway.”(ESPN.com)(5-2-2008)