Knockback has been driving me bonkers the last couple events. I think my expectations are going up for the red dragon. Last I researched there was a 3rd gen 1LE setup that Shawn Richardson made a spindle for and then there was an adapter to allow a C6 Corvette ZR1 cartridge to bolt up. I'm leaning toward the latter if it still exists. When it comes to rotors what are you 4th gen guys running with the Stoptechs? Any old C5 Corvette 2 piece? I have Stoptechs but haven't installed them so not sure if it uses a proprietary rotor of a plain Jane C5 rotor.