I think Ole Miss and Florida are more likely losses than GA.
I don't get the Ole Miss love. They finished 7-6 last year. LSU played like crap and beat them. Their "great" recruiting class is basically because of 3 players. They have significant depth issues. I know they usually play LSU close, but I'm not buying into them yet.
Also, despite records and head-to-head, I believe LSU was better than UF last year, and I don't expect them to be as good as they were last year. They will again be offensively challenged and have lost several of the studs from their defense.