Had my spare set done - link below http://www.xrv.org.uk/forums/product-reviews/82802-brake-caliper-refurbishment.html#post648281

Some of you my know of Nick Chambers and his services. He did a brilliant job refurbishing my brake calipers. The guy is simply brilliant and one of these calipers was fit for the bin but he broughted back into life again. I am very pleased with end result and saved me few £££ going for a new...

Quick summary: twin pot brake calipers refurbished to better than new standard (incl. stainless pistons) for £50, powdercoated up to the edge of the dust seal race so they won't rot. Get it done before they rot, otherwise it's too late. Africa Twins are notorious for rotting brake calipers...