With the shift towards super conferences/leagues in full swing, I'm thinking this is way we ultimately go:
Added Teams:
Fla State
Miami
UNC
Duke
Clemson
Louisville
UVA
VA Tech
24 Team League
4 Divisions of 6 Teams
Play against your division every year - 5 Games
Rotate the other divisions every 3 years - 6 Games
One interleague game (w/future Big 10 - rival or random) - 1 game
8 team conference playoff
Conference champ plays Big 10 conference champ
Added Teams:
Fla State
Miami
UNC
Duke
Clemson
Louisville
UVA
VA Tech
24 Team League
4 Divisions of 6 Teams
Play against your division every year - 5 Games
Rotate the other divisions every 3 years - 6 Games
One interleague game (w/future Big 10 - rival or random) - 1 game
8 team conference playoff
Conference champ plays Big 10 conference champ