He's a free agent next year barring something unexpected involving his injury. I know the Chargers' GM A.J. Smith said that they want to extend him before he's got the chance to hit the open market.
If, and that's a big IF, he is fully recovered and somehow makes it to the market - I think Miami would show some interest if he doesn't break the bank (which he's sure to do). Remember, Parcells wanted to draft him in Dallas and Jones/Ireland convinced him to select DeMarcus Ware instead in the 2005 draft...hard to really have gone either.