There was a post about sleeping while charging in a forum. I can't find it now but yes, I would absolutely sleep at a charging station... and I have slept at a charging station. It's taken 10+ hours to charge my car and you can bet your sweet bippy that I pulled out my airbed, tied up my window treatments, turned on camp mode and went to sleep. I don't need a gun... I'm not freaked out by my own shadow and I'm a 40+ year old woman. Honestly, whats the difference between camping at a camping location in your car or camping at a charging station? As long as I wasn't the only car there, by all means --- I'm not paying $200 to sleep for 10 hours while my car charges. Please.