[Chris]

Those are excellent points.
I knew them already, but many people dont. In fact, a poll found people were more likely to spend 2 hours looking for 50% of underwear than 2 hours looking a different dealers for the same car!!
Another thing, THIS IS A MAJOR PURCHASE THAT REQUIRES TIME!!!! It costs money, and if the numbers make your head spin, too bad. If you pay at the first dealer, you are probably paying too much. Make them compete against each other (a celephone comes in real handy!).