i Forget the whole story but someone invented wireless electricity in the early 1900's. I saw it on a history channel program i believe. Its amazing it has taken this long to get it going, i guess they cant make money on it so they kept it under wraps until now. But im sure they'll figure out how to charge for it! Sadly electric power is the way of the future and i guess im glad bmw is getting into it but it still looks weird and i hope they can adapt it to the regular line of body's.