Wow, that rear looks fabulous! There seems to be absolutely loads going on in terms of aero, but it also looks great from what I can tell. I suspect this is a significant step ahead in terms of road car aero without resorting to huge wings and exterior protrusions. If the rest of the car is as aggressive as this in terms of performance and development we are in for a real treat. Can't tell you how much more this shape floats my boat compared to a 720.