In my experience, the people working in showrooms and service centers have no real information about supercharger openings. I mean they are generally aware if one is under construction, but there information is no better and usually worse than what you would find in this thread.I asked my sales advisor during a test drive yesterday as to when the stone lake charger might open, and he said by the end of September. I also asked if he thought it would be V3 and he didn't know.