2 quick questions regarding PIP purchases: 1) I see many people now have purchased the PIP. What have dealers been charging? I am assuming most people are paying MSRP or even above MSRP-- is this the case? 2) What are dealers doing with trade in values for previously purchased prius (eg. we have a 2010 with only 7k). I am just trying to figure out how much I should expect to pay. Thanks!!