If you look at Post number 12 you will see an attached picture where I added a sort of EV1 tail cone. I was wondering if there is any merit to that, but after spending the evening reading and looking at pictures of the EV1 I can see the boat tailing of the whole vehicle that made a tail cone like that possible. I'm gonna play around with my photo shop now and see if I can come up with something for you to gander at