Leasing a 2012 Lexus RX 350, and saving $2500 off of MSRP.
Dealer was chosen because I have previously purchased from them. The service department is excellent.
Told salesperson exactly what I was willing to pay before I went in. Truthfully the leasing agent recommended by CarCost was slightly lower but as a returning customer I was offered other incentives to purchase from the dealer. If you have no affiliation to a particular dealer, use the CarCost recommended agent. You won't find a better price.