Crowd sourcing the data is the only way to uncover the real pricing that happens behind the scenes 3 hours into a dealership trip to buy that new car once you finally sit down at the finance guys office. It happened to me and it's happening in crazy high numbers of interactions. The prices listed online or initially viewed then get bludgeoned by "the mandatory addon and adm" bat once you burned half a day at the dealership and finally sit down to "talk numbers". Utilizing OEM MSRP or posted pricing data I feel paints a more flawed picture!