I have not tried the Butler Maps but they look good. Instead I have always used https://americaridesmaps.com/ . A single map is about the same price but you can get the full eight map set for some really good detail for the whole Smokies area. I understand He is researching the Virginia area and they will be out some time in the future. That area around Franklin is really good for motorcycles with so many roads and little traffic. Most of the cars like the North side of the mountain where Dolly Wood etc is found.