I am doing about six track days per year. I run Pagid Yellow RS29 pads. My stock rotors have developed little cracks around the cross-drilled holes, so I am looking at slotted rotors. However, I seem to overheat my brakes more than others and boil the brake fluid (Motul RBF600, just had the system pressurized by Porsche and they found no leaks), so maybe the cross-drilled and slotted rotors may be more suitable.
I am looking for your experiences/recommendations. Has anybody used R1 Concepts?
http://www.r1concepts.com/ I noticed that they have two different lines of rotors. Any other companies out there?