+1 on the Kevlar. I have used sintered on the family bus, and they eat rotors. Kevlar organic on the bricks are dirty(not sure if they're worse than others), but stop well, seem to be pretty easy on the rotors, and last a reasonable amount of time. Combined with stainless braid brake lines they have massive amounts of grab, but are still controllable.
Downside if any is that if I don't use anti-squeal they have a tendency to let everyone know I'm stopping at low speed.