re: IF the SEC went to 16, who should we add?

If you did it that way, because of SC and UF, expanding north would be required. SEC east would be VT or UVA. NC and Duke are a package that wouldn't split. SEC west would probably go for someone like Houston or SMU. TV sets plus another weaker conference team to have an automatic win against.

Or move Mizzou to the west and get NC and Duke.