I've been hearing rumors for a couple of years now about what will happen when Station Camp goes to 3A. It would make sense to have all the schools in a county in the same district...if they're the same size. For instance, Smyrna and Lavergne should be with the Murfreesboro schools and Lebanon should be with Mt. Juliet and Wilson Central. If you add Station Camp and Lebanon to District 6, while removing Smyrna and Lavergne, district 6 stays the same size and county rivalries are in tact. The problem is district 7 gains a team, though it seems Warren County, White County, or Cookeville would fit better in another district. I haven't researched it thoroughly, but the idea of keeping county schools in the same district seems obvious.
Before anyone starts mouthing about wanting Lebanon out of the tougher district, I'd say before this year, districts 6 & 7 have been comparable, and I'm sure they will be again.