The dirty secret about or so called "sports car" Mustangs is that they don't handle as well as other cars having an independent rear end. Why the idiots at Ford decided not to give the new Mustang an IRS is beyond me. Even in dry driving, driving at aggressive speed on an interstate bank and hitting even a little ripple in the pavement causes the rear-end to twitch....in a way, this is a shame for such a so-called "sports car". I realize the GT has better road manners then the V6 that I have, but even the GT has lots of opportunity for improvement. What where the engineers thinking? smoking? Drinking?