Lol, you guys are nutty... I recall back in a particular summer of 1978, we croweded into our friend Chris' 1970 or 71 Challenger, punch drunk, and hit 100+ going around a particular windy country back road in Spokane, WA. I've never done anything remotely close to that since. Too chicken or too cerebral... Having said that, I've noticed certain "zen moments" hitting 80s in my XF... I can imagine the zen getting zenner as the dial runs further right.