Mike, I found that out yesterday as Euro parts sent the wrong pads, turns out they dont sell them for the v6 yet. Got the mechanic to phone around and got a set of rear pads for citroen, payed £30 I think, they are only temporary as I have ordered a set of Ferodo pads for the front and rear. I hear that I should not of had the discs skimmed but they only took a slither away, they seem fine.
I do have one other problem at the mo, when I had the cat removed the cat warning light has come up on the dash, also I think it has made the car run a little rich, not a problem when I am running nitrous but its costing me a fortune in fuel. May have to see if a tune up will put the light out.
Got a small power steering leak so need to take it into renault for a warranty clain also one of my engine mounts is a little iffy, I hope that will be covered by warranty too.