You know I haven't quite figured that out yet. Since doing the lbp disk swap, and swapping out my rear axles and mounting up my new wheels, I started breaking the car down for paint, so I basically haven't driven it except for in and out of the garage a few times.
There is a little interference between the dust boots on the pistons and the rough outside of the unicast rotor. I figure the first time I take it for a real drive it will sand a hole in the boots where its rubbing. Not sure yet what I can do to prevent this from happening, but I'm open to ideas if you have any.