I've noticed in the classifieds there is a set of brembo RS3 calipers forsale. As far as I'm aware these cater for 370 mm x 32mm discs, which is rite up my street! Can I fit these to the front of my B7? I understand these have had a recall on the RS3 which is abit concerning. What will I need to fit them? Is it doable or should I stick to the 6pot cayenne conversion?