Look for Miami to offer a hefty contract to pro bowl RT Jordan Gross. Maybe resign Carey at a bargain price if he wants to stay here, and move him over to guard.
Long-Smiley-Satele-Carey-Gross
Backups: Donald Thomas, Ike, Alleman, Johnson (Carey starts at LG and Thomas starts at RG if Smiley can't make it back with that injury).
Then again, I could see Miami making a move for a bigger center to go up against the nosetackles in our division (Wilfork, Stroud and Jenkins). In that case Satele could be a guard as well, and he'd be a terrific backup at center should our next center go down... Signing a couple very good free agent o-lineman would enable us to draft other areas of need (nosetackle, LB, WR etc) .. We already have plenty of youth on the O-line and that's where I'd target free agency to make our O-line the best in the league.