how to talk to dealers?

last time i almost bought a used tacoma..the dealership that had it let me take it for the weekend. bad mistake on their part..i got it home and we pulled out a flashlight and went over it. super clean, but we found bondo in the front. they said it was perfect and never crashed..

i took it back. the AC in that truck was like a freezer!! coldest AC i have ever felt. almost kept the truck just for the AC.

 

Why did my post get edited? I had a valid point when I said don't tell the salesman if your gonna pay in cash. Dealers make more money off you if you make payments, therefore they won't budge on the price as much if you pay cash. This isn't my opinion, this is coming from my buddy that was a car salesman.