Just wondering if anyone has opinions/experience with the advantages of using a Toyota dealer for your regular maintenance. I recently purchaced a 1yr old Corolla with 15k and just took it Toyota for their "15k mini service" (just the basic service, no extras). They charged me $130! The only things they did above what a $30 quick lube would do is rotate the tires and change the air filter. Everything else was pretty much standard (oil change, lube, fill fluids, inspect belts, etc). I realize that they have a better knowledge of the Corolla's maintenance procedures, adjustments, recalls & etc; but is it really worth this extra cost???