As a piece of Historic reference, I received my Sig Model S on 2 November 2012. At that time there were 5 SC stations with about 40 chargers TOTAL; and, all in Cali! Today, there are 609 SC Stations around the world with 3574 chargers! What a difference 3 and a half years make!!!
I know that some get filled and sometime there is a bit of a wait! To me it's absolutely amazing to have come this far, this fast! And, they are absolutely FREE!
I am now at the point that I will not go somewhere unless there are SC's along the way! When I first picked up my Sig S, everyone was talking about using KOA facilities because they had 50A 220V stations and would, sometimes, let you charge free!!!!
Incredible, just incredible!
cheers, and I apologize for reminiscing..., not really!
jdiii