The dealer wants 300 for brake pads and says I have very little remaining. I feel nothing wrong with my brakes. Mavis discount tire has a special for 79.99, they say they use Raysbestos pads. Is this OK to go with? The car is a 2014 Azera if it matters. I think the 300 is way too high and I don't even know if I am low on pads. the car has 34k miles and its mainly highway (bought at 14k)