ktr-
From what I remember (this is going without a data book and 3 yrs back) there is water at Knot Maul Shelter, no? I stayed the night there and remmeber being unsure if water would be there, but there was some water there. Then again, it had been raining a lot then. The next day I also recall being “worried” about water, though I think we found a spring just after the Chestnut Knob shelter. It was a couple miles down the AT in one of the gaps, just off trail (maybe Wright Gap?). There are other places for water in this section that are pretty gross, so take heed. The water at Davis Farm campsite where i stayed was from cow runoff, and I didn’t drink it. We were all very thirsty that night and found a few great streams the next morningn on the way to Jenkins. You’ll be fine, just play it safe and tote some xtra when you find it.
2-I believe there is nothing anymore in Bastian, so Bland is the way to go. My folks came to visit there so we had the luxury of a car which was nice since Bland is kinda, well Bland and very spread out, not your ideal town. Its one hitch to get to town where there is a IGA supermarket and restraunt, but you’ll probably need a second short hitch to the motel and Dairy Queen. I didn;t visit the store you mention. If I were to hike again, I’d resupply at the gas stations in Atkins/send a box there and then make it to Pearisburg, filling some stuff in at the store (forgot name again) 25 miles south of Pearisburg if I got short on food. The store is .6 from the trail and has snacks, showers and you can camp there. There is also a hostel just up the trail (Tilley’s?) tho I didn’t stay there.
Good luck, its a great section.
A-Train