We will be there, I doubt that we will stay at Fontana though. We stayed in Townsend last year and had a blast. That allowed us to make a family vacation of it. My wife and son went to Gatlinburg/P.F. while we went to Fontana.
I would love to stay at Fontana for the social aspect but the cabins in Townsend are incredible. The drive on the parkway from Townsend to the dragon was a blast, it's about 40 minutes of long sweeping turns.