I agree with LFO. Losing Tebow might cost a game, but having a huge turnover on D would have a bigger impact. Also the RB corp could turnover. But Brantley will have better WRs next year.
And Charley Strong's Ds don't stay down very long. I expect UF to be back in the title hunt in '11.
I don't see the RB's being an issue. Demps and Rainey have to stay, and Moody would be dumb to leave at this point. We'd lose James...but he isn't really an RB.
Gillislee looks like the real deal, so even if Moody left I think we'd have little dropoff there.
WR can't be any worse than this year...and add in Debose and we have a Percy like play maker. I think we'll be fine offensively. Defense worries me, depending on who leaves.