The proposed districts I wrote down for the Mid Tenn area are:
Henry Co., Clarksville, Dickson Co., Hendersonville, Mt. Juliet, Rossview, Station Camp, and Wilson Central
Columbia, David Lipscomb, Glencliff, Hillsboro, Hillwood, Lawrence Co., Shelbyville, Summitt, and Tullahoma
Blackman, Cookeville, LaVergne, Lebanon, Oakland, Riverdale, Siegel, Smyrna, and Stewart's Creek
Gallatin, Beech, Kenwood, Macon Co., Maplewood, Clarksville NW, West Creek, and Whites Creek
Williamson Co. and Metro Schools in another district, but teams were not specified.
All these are simply suggestions though. The picture will be alot clearer once the fall enrollment numbers come out.