Agreed, really good site for both historical trend information and real-time assessment of how good or bad a deal is. The caveat to that is sometimes they don't fully value a given trim level or option set into a deal. So a low price on a stripped down car might not be as excellent as they say, or a moderate price on a fully loaded car might be better than the "fair" or "good" that they give it. But if they say something is overpriced, it's virtually always overpriced.look on cargurus. they have graphs that show that kind of info