With Pitt and SU to ACC and UT, TT, OU, OSU to PAC appearing certain, the only plausible scenario for the way this will end is:
Rutgers and UConn to ACC
WVU, Cincy, Louisville to SEC
KSU, KU, MU, ISU to big 10
Baylor and S. Fla get left out.
Those are your four 16 team super conferences. And that actually does a decent job with regard to geography and historical rivalries.