I'm giving it a shot--unless prices fall significantly on gas cars. Maybe it's a learning experience and I don't do it again. But it's worth figuring out. I'll be there solo. So if it all falls apart and I need to go out of the bubble to charge, I'm only damaging my own trip. But I think if I rope drop a couple of days, I suspect I'll be good on at least one of those days. And that's all I need. Thanks for the suggestions. If anyone has suggestions on how to make this experiment work better, I'm all ears