Unfortunately I missed connecting with the WR250X riders while in the area, due to a few issues.
I did manage to ride almost 2,200 kms 'in the area' (I did 1 overnight down to Deal's Gap) over 6 riding days.
Unfortunately I did not have my WR250X with me too, just the 675 Street Triple.
Thanks for the above roads advice, I rode much of those suggested, and found lots of really, really good named back roads too:
Batcave, Old CCC, Macedonia Church, Cullowhee Mountain/Tilly Creek/Ellijay, Wayah, Happy Valley, Crabtree, Hickory Nut Gap/Elk, Double Island, Blue Rock, Halls Chapel, 7 Mile Ridge, Gouges Creek/Hanging Rock, Mortimer/Old Jonas Ridge, Wildcat/Stoney Fork, Fall Creek/Summit/Parsonvilles/New Hope, Sheets Gap, Vannoy, Buffalo Cove, Johns River, Henderson Mill, Fish hatchery.
Some of the great # roads: 181, 80, 215, 28, 421 (The Snake), 129 (Deal's Gap), 226A, 9, 276, 64, 151.
Those are just to name a few, I rode many more.
Truely GREAT riding in Western NC and Eastern TN!!!!
I also managed to dip into SC and GA a bit.