Dunno if anyone is still following this...
As of Nov 1, 2018 there are no more Tesla Certified Shops in the Raleigh area. I just moved down from DC, and wouldn't you know it, the first time my wife borrows my Tesla, she gets rear-ended in a hit and run. Luckily, the car is still driveable, but now apparently, I gotta go all the way to Charlotte to get the car fixed.
Supposedly, there's a place here HC Auto and Body that their guy JUST passed the Tesla Training, and they are waiting on certification as well. Hopefully they get it soon!