Hi John - just happened across your post while looking for a similar situation myself! I am in east TN, and in the process of getting an RV for full time living. So if you end up in this area & could use another RVer/gardener/DIYer to help out with your new project (in exchange for a parking spot/electric/water) - feel free to give me a shout!
Marilyn
phree-dom4all@protonmail.com