I may finally pull the trigger and trade in the '06 GTO for a '08 G6 GT four door white in color. It has the chrome wheels. I tried selling the GTO on craigslist, autotrader, GTO forum, and have no bites... I went from selling it at 27,500 down to 25,500. The stealership is only gonna give me 22,000 for gto. Still not sure. Any thoughts on this G6?