Thanks, thinking about also GT500s.... but it looks like C6s are holding there value in the 20s, and GT500 which is fairly new, and more rare are now almost dipping in the 20s low 30s.
Thats a good deal, hopefully my c5 will be sold within the next couple weeks and ill be searching for about the same thing as you. Good luck and be sure to post lots of pics if you get it!