RE: Challenger markup
Hello from a fellow Goat owner. From what I have read, the 2004 GTO buyers had more of the markup problems than the owners of the 2005-2006. I am sorry your GTO was hard to get, mine was as simple as seeing a Blue/Blue leather with A4, and luckily there was employee pricing to the general buyership at that time.
I can't say that my sights are set on a 2008 Challenger, but they will be set on the 2009 (or second year) car.