Jonathon Vilma (1 year/1271cb) and Michael Vick (4 year/825cb).
Now is a good time to nab Vick, depending on your taste for the current news surrounding him. I certainly can't drop him, but I dislike dog fighters.
Not much can be said about Vilma. Simply one of the best. His salary is high, but not too uncomfortable. If tagged an RFA next year, he will certainly bring a 1st round tender. If you decide to keep him, you are likely to get him for a lesser salary and have the opportunity to sign him long-term. I'll consider any reasonable offers.