I agree with what Aphall is saying. These dealerships are making a huge mark-up to begin with and a couple of hundred dollars won't hurt them. Of course any regular working joe has to get something for his hard earned money. And I'm sure the dealership has a lot of leverage to work on. I understand that there are overhead involved but c'mon couple of hundred bucks??? If they make their customer happy chances are they will have referrals or repeat customers.
Well unless you got tons of money then that's another issue.