I could see Cincinnati, Uconn, USF, UCF, and maybe Memphis and/or Houston ended up in one of the "power" conferences eventually. The rest of the conference is trash though, no one will want them. I'll go ahead and guess that as we move towards 16-team conferences we might see Cinci, Memphis, Houston in the Big 12, and then the likes of USF and UCF in the ACC.
Basically, as soon as someone talks Notre Dame into joining their conference as a full member(football and all), the dominoes will fall quickly. On the flip side, the moment Texas and/or Oklahoma decides to leave the Big 12, that league is done and the rest of the members will be scrambling for homes.
Personally, I'd love to see the 2 Oklahoma schools join the SEC, the rest of the Texas schools can join the Pac 12(Texas, Baylor, TCU, Tech), Kstate and Iowa St join the Big 10, West Virginia in the ACC, and kansas can fuck off and burn in hell(aka go to the mountain west). Seems fair all around.
My dream conference for the SEC would be this:
4 4-team divisions. Each year you play the 3 teams in your division + 2 teams from each of the other 3 divisions, giving everyone a 9-game conference schedule
Division 1:
Missouri
Arkansas
Oklahoma
Oklahoma St
Division 2:
LSU
Texas A&M
Ole Miss
Miss ST
Division 3:
Alabama
Auburn
Tennessee
Vanderbilt
Division 4:
Georgia
Florida
South Carolina
Kentucky
That would be a badass conference, and a 9-game schedule would mean that you play EVERYONE every 4 years