When I purchased my 2005 SRT6 Coupe it had 28,00 miles and I paid $18000 for it. But it was a three-owner car that had a good service history and had recent maintenance done to it. The car was in good shape and ran well. I had been searching for a year before buying. I have looked at four other SRT's and some needed a lot of work. Even though I knew I could do the work and there was plenty of information on this site I added up the cost of repair and the cost of the car and it was too much. As you have stated looking at all the different sites that sell cars you see the prices are all over the place. I see some go for low money and others do not sell because the price is too high for the mileage. And you have to ask yourself a basic question are you buying it as an investment or a car to enjoy? I certainly purchased the car for the fun factor. My wife and I enjoy the car. You don't see a lot of them and that is good, it is not high on a car thief's list. And there is so much you can do to individualize it, or you can just leave it stock and enjoy it. And as long as you know the weak points and take care of them you will have a great driver. Good luck with your search.