I plan on having my shuttle, when confirmed, on dropping me at the I40 spot so I can head south towards Davenport Gap Shelter my first day. Not sure if I am reading this map right but how far is it from that spot to the shelter? I think I am looking at 1.9 miles? Also, how much drive time does it take to get from Fontana Dam to the I40 drop spot? I have to drive 8 hours just to get to Fontana and I want to be sure to get to my drop spot and up the hill to the shelter my first day. I often tell people I section drive, then I hike! Thanks for the help!!!