I'm planning a section hike in July from VA 621 (Craig Creek Road) to Daleville. This section has been recommended in this forum several times and I'm excited about all of it.. I prefer not sleeping in shelters but didn't see many designated camping spots in my AT Guide. Does anyone recall many non-shelter camping spots in this section? How about recommendation for shuttle from Daleville to VA 621? Also, I'll appreciate any other general or specific advice about the section.