[lfowles]

On the other hand if you're stopping there for a charge, you'll be spending longer and have more time to consider just popping in for a snack.

[flukus]

That will work for some, most notably the big ones on the side of highways, but I assumed most people would be charging at home, at least for city driving. The earliest adopters will also be the most wealthy that are more likely to have rooftop solar to leverage.