Yip, i've got them on my car. Deffo check out my build thread as I was quite detailed on them.
I went with a 330mm 6 Pot kit with the upgraded bigger callipers, 2 piece slotted discs and YellowSpeed Race/Track Spec pads.
Very nice quality, no issues with fitting. My only gripe is the brake pads but I suppose that is predictable. The Race/Track pads are terrible on track, 2 laps of Knockhill and they are grumbling and vibrating as they just dump deposits everywhere. On the road though they are epic, very good fast road pad in my opinion.
I did a lot of research when I bought the kit and there is aftermarket pads available but I couldn't tell you what they are off the top of my head.