that one idea that is floating around is going to two rotating and killing the permanent cross division.
All 16 teams would be grouped into two's:
Texas A&M-LSU
Missouri-Arkansas
MSU-Ole Miss
Alabama-Auburn
FSU-Florida
USC-Clemson
Georgia-Tennessee
Kentucky-Vanderbilt
These would be your SEC travel partners in the Olympic sports: On a volleyball/soccer weekend, MSU would host FSU and Florida, and the next weekend travel to Missouri and Arkansas.
In football scheduling, year 1, MSU would play at Kentucky and host Vanderbilt, year 2 at Vandy and host Kentucky. Years 3-4 would be UGA/UT, 4-6 would be USC/Clemson, 7-8 would be FSU-Florida. Ole Miss would have the same opponents with opposite home/away every year.
Basketball scheduling - Full 15 game round robin with a 16th game against your group team. We would continue to play Ole Miss at home and away every year.
Baseball scheduling: This is where it gets interesting. Obviously there would be 7, 3-game series against all of your division opponents. Baseball would go to a 33 game schedule and have four rotators every two years. (e.g. Year 1-2 we would have UK, Vandy, UGA, UT and Year 3-4 we'd have USC, Clemson, FSU, Florida) OR you could go to a 29-game schedule where you played 3-game series against your division, and everyone played cross division games in the midweek in a travel partner sequence.