The road trip experience would be unpleasant if there were only enough Superchargers available to limp between one station and another. But on the next leg of my trip, I could choose between two or three available Superchargers to strategically select a location along my route where state-of-charge would be lower upon arrival. Empty batteries add miles faster than full batteries. The navigation system made those choices easy – for example, to go another 80 or 100 miles before charging. Ultimately, I decided to drive to my friend’s house near San Luis Obispo for a slow and easy overnight top-up using his Level 2 charger.