Interesting idea. I live in a sub-tropical zone that is hot most of the year. If I had the option of this or a $30-40k Tesla and the ability to just swap batte

Interesting idea. I live in a sub-tropical zone that is hot most of the year. If I had the option of this or a $30-40k Tesla and the ability to just swap batteries, the Tesla would win every time for two reasons a) a roof over my head to keep the rain off, b) air conditioning. I might have gone for it in college, but even then I'd been saving my pennies for a car.