Kinda seems like all you needed was a Supercharger. So, I assume we're talking a couple years as being the measure of a "long way away"...?
There is one planned supercharger location (that doesn't yet exist, no permits found, etc) that would have helped for sure. It would have still been out of the way, plus charging time, to the tune of 45 minutes or more, however, but probably would have been less stressful.
There is still no planned supercharger even on the 2016 map anywhere between Winston Salem and Hickory.
Even looking ahead "a couple years" doesn't solve the issue because ideally I would have needed a supercharger near Winston Salem, a bit to the west, to make the trip nearly as painless as it would have been in an ICE... ignoring that I would still need to be able to leave home with sufficient charge in the first place, which may not be possible. A supercharger near home along the route would help with that (none planned) but still adds significant time to the trip.