Give ya a great example of dealer markups.
I used to be an auto tech after the army years, and I knew a lot of guys at Charles Maund Toyota, techs, sales, parts, you know the drill.
When Leda and I looked at 03 Camrys back then she wanted a sunroof. My bud, who sold us a fully loaded leather interior Camry WITHOUT a sunroof told me "Jack, if she really wants one, go to Suncoast sunroofs, cost ya about 700 bucks." You see, Toyota does not make cars with sunroofs, that is something dealers do, and the price of that sunroof on a retail car? 2,000 bucks! That's 1300 right there for the dealer and you never even knew...