Also, check out the latest edition of a book called "Don't Get taken Every Time" by Remar Sutton. I've found it to be the best way to educate and organize for your campaign.
Extended warranties are also negotiable in pricing. Using Edmund's forums (involved but well worth it for research) I found a 100k, 6 year warranty for a certified Toyota for $790 from a dealer in VA whereas the dealer in NJ who had the car wouldn't budge off a $1400 figure . (FWIW I just used the warranty to replace the windshield wiper motor, which saved me about $500)
Extended warranties are also negotiable in pricing. Using Edmund's forums (involved but well worth it for research) I found a 100k, 6 year warranty for a certified Toyota for $790 from a dealer in VA whereas the dealer in NJ who had the car wouldn't budge off a $1400 figure . (FWIW I just used the warranty to replace the windshield wiper motor, which saved me about $500)