if i remember correctly i paid around $500 in parts for a complete brake overhaul. (exc. booster/m.cylinder) it included new pads, rotors, caliper rebuild kit, all new rubber hoses, rear shoes relined and new wheel cylinders
i get all my brake parts/rubber parts from wholesale retailers one example is partsgeek.com, they are WAY cheaper than dealer and most [brake] parts are still ATE originals if not newer FTE replacements.
like j huber said, make CERTAIN you change your subframe mounts if you do not know how old they are...after all, you do want your engine to stay in your car when they (incorrectly) place the 4 post lift to raise the vehicle up. dont get sucked into those OEM mercedes mounts that are $400, the $118 febi bilsten subframe kit works like a dream
and if youre not the purist, go for polyurethane sway bar bushings. i noticed much less body roll in those highspeed corners. OEM sway bar link kit- $225, polyurethane kit - $25