I have a 2006 corvette with preferated heated seats and have torn two seats so far, I'dlike to replace the next seat with solid leather. The chevy garage can't guarantee the two are interchangeable, has any any one any experience if they can or not? I realize the holes are partly because of the heated seats but who drives a corvettes in the winter up north anyway.

Have you thought about taking the seats to an upholstery place that specializes in car seats? Many of these places make some kick-*** looking seats in any leather combination of your liking. KatzSkin here on the westcoast is an example. They pimp rides for Foose & Co.