They all tout the charging stations but nobody ever talks about how much you pay to charge. Somebody has to pay. If it's free it won't be for long. When they get a bunch of suckers hooked they'll stick it to them. Nothing is free and the self sustaining engine hasn't been invented yet. Who knows what the future holds, perhaps the "Warp Drive" and we'll magically just show up where we want to be without having to do anything but wave a salt shaker. It ain't here yet folks.