I'd like your opinion, on whether I'm being offered a fair trade in value on my SRT-6.

I'm looking at a 2010 Cadillac SRX, with supplier pricing of $40,612 + taxes, title, etc. The dealer is offering me $15,000 trade in for my SRT-6.

The car has 15,xxx miles, navigation, new tires, one minor ding, some slight curb rash on one wheel, and no mods. The original warranty is good until either February or March 2011. I looked at the listings on Autotrader.com, and it's looks like people are asking around $19,000 to $20,000 for SRT-6's with similar mileage. But the question is, are they actually getting that figure?

Thanks for your opinions. I don't whether to take the $15,000 trade and run, or try to sell it on my own first.