It's an interesting possibility. With the emergence of the superconferences and realignments, it's anyone's guess who will be moving where at any given point! I find it interesting that Mizzou is in the West, when it is more eastern than Arkansas and about as East as LSU, but whatever.
If we went to a 16 team conference (yikes!), I wonder if Florida State and Clemson would finally get their wish of joining? I mean, who else would it be? Texas Tech, maybe. The SEC West would be wise to delve more into Texas and I don't see U. Texas coming to the SEC. Maybe Miami (I HOPE NOT).
I am definitely leaning towards FSU and Clemson though. The ACC is a basketball conference anyway xD