I have owned over 50 cars and I can say that my '06 SS is one of the neatest cars I have ever owned. It is a blast to drive and having grown up in the late 60's, I can say this is the whole package for handling, power, and comfort in an affordable car.
My favorite features on my car are the interior and exterior appearances. Form and function.
A little better mpg would be nice, or a little more horsepower with the same mpg