10K, thanks again for getting me to Johnson City (actually his wife) last year so I could get new glasses. Lost a lens 100 yards before Davenport Gap as I was leaving the smokies and had to hike the next 100 miles with the world out of focus. Not sure if I could have gotten that done via Uncle Johnnies, as it turned into an all day project. It was very fortuitous to have met 10K and his wife at Jerry's cabin a few days earlier and expained my problem to them.