I'm in the market to buy some new rotors. I was going to buy the PowerSlot rotors, but my friend told me not to. He said the rotors on the supra need to be resurfaced everytime you change breakpads, and with the slotted, the rotor would wear out too fast. He said to stick with the stock rotor becuase it can be resurfaced without losing performance. Can someone give me some information on what to do here? Thanks!