After owning several cars over the years, I have come to the conclusion my '71 Grande M code with toploader and 9" posi is the most fun car I have ever driven. The car my Mustang replaced was a 1978 Cadillac Fleetwood Brougham D' Elegance. It was like driving your living room couch.
With the Mustang, if you even blink at the wrong time you can find yourself in trouble. I love this car.
Just my 2 cents.
mike