I just called Pye Nissan and Joey assured me that I can use his charging station in Dalton, GA
I'm going to go tomorrow and not just by myself but I'm taking my wife and three kids with me, so wish me luck!
I'll take backroads and I'm really counting on that L3 Murphy station across the state line... There's an EV event in Nashville on 9/23, so that would be a nice prep and scouting trip for going there by myself in two weeks.
I'll let everyone know how it goes and if I ever come back from the Smokies this weekend!