I have been doing some car shopping. Im having a difficult time finding something that I like. However, I like the GMC Acadia's. But they are more expensive than what I plan on spending. Averaging, $30-$40,000+. I found a 2008 2WD for $29,101. In your opinion, how much would I be able to talk them down? Is it possible to offer $24,000 or is that unreasonable?