First off, it's Penn Brafford, and he was the top attackman for McCallie last year. He didn't get as much credit as he deserved because of Clint, but he'll be very good this year.
As far as all-state, Gibson, Burns, Brafford, and the top guys from CBHS and Farragut should all get it at some level.
At middie, Sawyer, the two kids from MBA, Abernathy, and Hughes, Stephens, and Gregor from McCallie. I don't know enough about the rest to say, but those guys are all solid.