Another consideration is that when Tesla is finalizing the site, they might have to power it down for a while. I'm not sure about this, but if someone in a Ford or Chevy or something showed up almost empty and then there was no power, that would be bummer. Fortunately, they can just roll down to the Silverthorne - RUby Ranch Supercharger, which is also NACS. https://supercharge.info/map?siteID=3244