EBC, Power Slot, & Stop Tech each produce slotted & dimpled rotors.
My own personal conversation with EBC reps, was that a set of slotted & dimpled rotors were "overkill" and essentially usable really only for track purposes exclusively.
Even given the curb weight of our vehicles.
I was told that A slotted only rotor is the best application for both DD use, as well as some track time.
Therefore, I heeded their suggestions, and that's what I have to this day (slotted only).
"Sent while on the road, burn'n meth, screeching tires, winding out the gears, & push'n the twins"