I just put them on with the pads supplied, I have some squeaking but havent broken them in yet. Talk to Andreasmoser he has been out riding on them. I can tell you I dropped 1/3rd of the weight from steel rotors.
I downhill buddy ordered two 203mm for his 2013 V10C and they came bent and never reach full stop power. They swaped for old 203mm Icetechs and they work great. What happened?