Route specifics are now live on the webpage. I have been wanting a route to compliment a trip to Gettysburg using Blue Ridge Parkway, Skyline Drive, and Highland Scenic Highway. This might be the one. I will have to read reports from others about the road/trail conditions first.
Say hi when you get to Gettysburg. I'm just on the other side of the mountain. I can recommend some good camping spots not far from Gettysburg in Michaux State Forest.