Well I did speculate on just about everything about the "something else." I just missed the parts about the D giving concussions to those who don't start off with their heads on the head rests. I pretty much missed on the steering too, except for mentioning that there would have to be hidden changes for the steering in order for it to do more. The closest I came to giving away secrets was by saying that I couldn't tell people if I had seen the new hardware on every single car during the factory tour, without exception.