I've bought 4 cars from Carmax. (I have 3 kids.) I know I'm not getting the "best possible price." I don't care. I've bought cars from the standard dealership model, and I hate it so much, I'm willing to pay a non-negotiated, FAIR market value for a used car in order to avoid the sales-tactic bullshit and playing the haggling mini-game. I don't intend on ever buying a car from a NON-non-negotiable place again. The dealership model can die in a fire, thank you very much.