I've just fitted Gilles to mine and the back brake is much better, picked these up off fleebay for £140. I got around the rear brake reservoir problem with an HCR (plastic tube) modification. You'll hear loads of pointless reasons for the HCR mod, but mine was simply that I didn't have the bracket to mount the original reservoir and the HCR mod was cheeper :thumbup
Leepants, I'd like to see a pic of the AP rearsets fitted.