Some of my best friends drove Mustangs. Two of them had 70 Mach I's, (one still does) . I think the 70 fastback was the best Mustang design they ever had.
Personally I really like the new Mustang roofline. I'm sure they could run rings around my Crossfire too. But you know what, I don't care.

My 10 year old car will still be turning heads long after evertbody's forgot about this new Ford.
Isn't it cool we can still buy 12 and 13 sec cars if that's what we really want.