I was wondering if, someday, Tesla will sell off its interests in developing and installing Superchargers and concentrate only on making vehicles. Could some government legislation impose that all charging infrastructures are to be maintained by a private or government run company? If this happens, and I hope it doesn't, then free charges at the Tesla Superchargers could be over. A horrible thought, I know. Who knows what could transpire 6 or 7 years down the road with legislation? The Tesla SC system is by far, the best out there but future legislation could force Elon's hand. Scary thought and I am deeply concerned.