so yeah my brakes died. front right caliper bit the dust the rubber on the piston went lost power brakes, so it's dead. haven't gotten a chance to see if i need them yet but i was curios about the rear rotors. They appear do be disc and drum. The drum the parking brake or something? or what? Curious which ones i'll need to order. Any good places to pick up decent quality/priced calipers online?