I am installing powerslot rotors on the GSX but don't know much about slotted rotors. I am unsure of what brake pad composition would be best with them and would like some assistance. someone told me to run ceramic, but good luck finding them for the rear.

easy to find fronts.
I need pads that will not tear up the rotor or shred themselves.
I was also told that I should not run Semi-metalic, and organic get too hot too quickly.