In response to COACHG: I know that Sycamore, Cheatham, Creek Wood, and Montgomery Central are all within 30 minutes of each other. I do not think it would make much sense to move any of them from each other, beside, they are also in the same district in other sports. Now, Greenbrier is a haul for these schools, as well as Giles County and Marshall County.
My idea is this:
Region 4-3A: Livingston, Greenbrier, Macon, Dekalb, Station Camp, White House, Lipscomb, and Pearl Cohn.
Region 5-3A: Montgomery Central, Page, Giles, Marshall, Creek Wood, Sycamore, Cheatham, and Spring Hill.
*Of course no one knows what the TSSAA will do, But they will either use I-40 as a barrier for North/South or use I-24 as a barrier between East/West. Lipscomb and Pearl both have Interstate access to whatever region they will be put in.
I just know there are 16 teams in 3A Middle TN, it makes sense to make two 8 team regions. ????????????