i've been looking for a type of brake rotor i saw in a magazine once, the rotors look like slotted rotors, but the slots do not go from the inside of the rotor to the outside edge, instead they only go in partially, skip about half an inch, and continue the slot after the half inch. it's like you take a normal slotted rotor and take out the middle half inch of the slots, and that's what these rotors look like. has anyone heard of this, i'm trying to get some information about them, but i don't know what company makes them or what website to go to, can i get some help!?