Thanks for the report Pete!
Brown's sounds like the kind of place, I could at least talk Nashville with the regs. That would be enjoyable! I will do both Rotiers, and Brown's, if for nothing but the latters atmosphere, as you described.
If you take Holly up on the chili dog, prepare to use your fork. I visit his site, and have seen what you will face.
I know I will take in several other Nashville favorites. For pizza, I have to do Sir Pizza. It was my very favorite as a youngster. Before the internet, I never knew there were others. The lone Atlanta location was near my house, but was gone by the early 70's. I always thought that it was a very original pie.
Also, the people that I will be visiting, are personal friends with Arnold; owner of the meat & threes of the same name. I am told there is roast beef, sliced by him in my future.
Juicey, rare, roast beef and Worcestershire sauce is hard to beat for me.
I look forward to the visit...