I've been running some math on all this as we look into the future.
PAC 12 adds OU/OSU/TX/Tech to get to 16. (Not a prediction, just taking one scenario regarding possible school placement for the sake of doing the math.)
SEC 13 adds Mizzou, WVU, and Va Tech to get to 16.
Big One-Gee adds ND, Pitt, Syracuse, and Boston College to get to 16.
One superconference spot left to fill, 16 slots.
ACC has lost 2 of its teams to other conferences, leaving 10.
Big East has lost 3 of its teams to other conferences, leaving 6.
They merge, that's 16 teams, leaving out KU, KSU, ISU, and Baylor.
It may be in our best interest to get into the Big East now, rather than "promoting" other schools to the BCS that could then wind up being additional competitors for Top 64 slots down the road.