i got my kit from matts classic bowties also. best deal i could find. complete kit includes cadium plated booster ( 11" )spindles, rotors, calipers, prop valve, everything i needed.
i also bought all new brake lines too, front and rear. the way i look at it, it doesn't do you any good to go fast, if you can't stop.
the total for everything, including shipping, was under a grand. best investment i have made in the car yet !!