Replacing the brake pads
 

Anyone knows how to replace the brake pads on the 8? What tools you need and how difficult/easy it is.
I'll take the car down to the race track and I know the original pads are prone to fading after repeated hard stops. One choice is the Mazdaspeed pads but not sure how good they are. Any suggestions/recommendations for race-duty pads?

TIA,
Pete