This is actually my second Corvette. I love the performance and the sleek lines of the exterior. The exterior, however, leave much to be desired. The hard plastic isn't so attractive. The roof also creaks and squeaks in the heat. That becomes annoying after driving on bumpy roads and long stretches. The C6 model also has a pretty badly-designed harmonic balancer. It's been a known design flaw for at least a few years now.
My favorite features are the heads up display and the Bose stereo.
Build a better and more sturdier interior. Also, design a better harmonic balancer.