Has anyone added a cabin filter to their Compass? I ordered one from NAPA today and they charged me 42.00 for it. They have the list price on the receipt at 71.00. I'm sending it back. Good thing I have a personal charge and haven't paid them yet. Anyone have part # s for Mopar or other aftermarket ones and prices. I called NAPA and they said that the 2009's have a different part # that's why it's more expensive.