Shopping for a new vehicle so signed up for Consumer Report for access to their reviews. Narrowed down the search and then requested quotes via the CR TrueCar link. Within a day or so I had written quotes via email. TrueCar has historical sales price data so you can compare your quote against sales transactions for the same vehicle. I took the lowest quote and tried to get another dealer to match/beat it and they refused. Sales guy told me to go buy the car since that deal was very good. So I did. Prior to requesting pricing through TrueCar I visited a dealer right near my home and the sales guys were monumental A-holes. They were pressuring me to "take a car home today" from the first minute I started talking to them. Maybe I got lucky but the price I received through TrueCar was excellent and it eliminated all the BS price negotiating at the dealer. My sales guy does all the internet sales, including those for Costco and the like. I asked him about Costco and he told me that the price I got was less. At any rate, I give the process a big thumbs up for BS elimination.