I went to the track a month ago and had some brake issues arise and need some help. The right front wore the pads to nothing (Bare Metal) but the left front had a 1/4" left. Is this normal and if not how do I correct it. Also it seems that the pad wears uneven in the sense that the pad wears more closer to the hub then the outer portion. Also the seals or rather the rubber boots over the pistons melted and I need to replace them. Should I rebuild the front calipers or should I just replace those rubber boots. Oh and the Hawk HPS pads don't do so well when you cook them!