Used 2012 Ford Mustang GT Premium Convertible RWD for Sale near Milwaukee, WI

My 2012 Mustang GT Premium is the first convertible I have ever owned. I waited for the '12 model to get the 5.0 engine and it was worth the wait. Bottomless horsepower and torque meets top-down driving enjoyment. Every time I drive the car with the top down, it feels like I'm on vacation. Hey, Ford, next time please include: memory seat (at least for driver), telescoping wheel, a better seal system for rear windows to convertible top and smaller in-door speakers (hard not to kick the speakers when you're exiting the car when you have size-13 dogs). I considered the Camaro, but the convertible was not available when I bought the Mustang.