Recently, I ran into Winter Walker on the trail in Georgia. He recommended getting picked up at Fontana Dam and getting a ride to Newfound Gap (maybe after a night off trail) and heading South back to Newfound. Then reaching Fonanta again, resupply, head back to begin North at Newfound again. Says it is easier to hike South with the elevation gains/losses. In looking at the map, I can see why he says that, but I wonder what other experienced thru-hikers have to say about this plan? Suggestions? Thanks for your help!