End of the day, if things take a decidedly academic turn, and I know people that expect just that to happen, we'll likely see some combination of ACC teams Georgia Tech, North Carolina, Duke, Virginia, Virginia Tech, Boston College and Syracuse joining Notre Dame from the east, while Stanford, Cal, Oregon, Washington, Arizona, and possible Oregon State and/or Arizona State from the west with Texas, Missouri, Colorado, Kansas and maybe Missouri from the fly over states. I think a new league is coming that will return college football closer to the roots rather than the money obsessed spectacle it is now. Think about a 4 conference league with 8 - 10 teams aligned geographically with an inter-region game played pitting the 1 seed against the 4 and the 2 against the 3 with the winners playing the Big Ten championship in the Rose Bowl and the preservation of the bowl system. You preserve traditional rivalries across the board, you continue to play the key smaller conferences and cut out the SEC and let them wither and die as there isn't nearly as much interest in SEC football outside the southeast as ESPN thinks there is.
Pacific Coast
UCLA
Stanford
USC
California
Oregon
Washington
Arizona
Oregon State
Washington State
Big 8
Texas
Texas A&M
Missouri
Nebraska
Kansas
Colorado
Arizona State
Baylor
Big Ten
Michigan
Michigan State
Ohio State
Indiana
Purdue
Northwestern
Illinois
Iowa
Minnesota
Wisconsin
East Coast Conference
Penn State
Maryland
Notre Dame
Virginia
Virginia Tech
North Carolina
Duke
Syracuse
Boston College
Georgia Tech