Bummed at lack of east coast supercharger network

I'm traveling from NC to Miami for the Christmas holidays and had been holding out buying air tickets in the hopes that I'd have a completed Supercharger network to drive down for the holidays, but with less than 3 weeks to go, it doesn't look like any of the 4 missing superchargers in NC, SC, and GA will be done before the end of year. Was really hoping we'd be able to do a family road trip in the MS instead of flying. The only way I'd realistically be able to do it would be turning it into a 3 day trip each way which means 6 days of travel. Oh well - until next year I guess.