Rich
I have black diamond brakes and predator pads with the mk2 calipers, and braking is 100% better. You will still find the feel a bit spongy, but this can be cured wiith the popular mk2 22mm servo conversion
I also ordered the supersport coilovers, but due to a problem with ordering I got upgraded to FK coilovers. These are first rate, but very harsh. I have heard very good reports on the supersports though.