just had intake replaced at matthews mazda and the service was fantastic.such a difference from corey`s.they got dave from corey`s.doing his magic so the car is running great (thanks dave) mazda could take a que from these guy`s.they really know how to take care of the customer.if in the s.tier check them out.plus new customer`s get a free oil change!as the owner of a 04 rx8 you sure learn to appreciate a good dealership considering how much time you`ll be spending there.ask for noel or tom you can`t go wrong.