I have drum/drum with dual m/c and booster on my panel. Man, it'll stand you on your head. No brake problems here and I do "get on them" quite a bit as I'm usually heavy on the gas. Repeated hard braking on a steep grade may get me some fad but I'm smarter than that now....I think.
Around here we have "Saluda grade" and if you can make it there your good to go. Been down it several times in the panel no sweat as long as I don't "ride" the pedal.
