USCe and UGA are both good teams, but would have finished fourth in the West last year. This year should be similar depending on how much Arkansas drops off. Kentucky is bad, Vanderbilt is right there with them, and then I guess UT and UF will be a step above them, but nothing special. A good big 12 team would have no problem competing for the east championship right now, and I don't see why Mizzou can't finish third.
Texas A&M is going to be another story. I think they'll be ok, but it will be interesting to see how they adjust to not having conference opponents that are patsies. Outside of Ole Miss, every conference game is losable, with some being sure losses. Not sure how they will respond to that; I doubt they simply collapse, but I woudln't be surprised to see them drop a game they shouldn't simply because they've never had to run a gauntlet like that before.