I have my NCT on Fri,my front discs have a bit of a lip on them,the pads have loads left on them but i don't really want to put any money into it a it's gone this time next year,i did replace the discs on it already at around 160k,there's over 330k on it at the mo,i used a spurious brand disc(as goid if not better than OEM) and Mintex pads(i think) but felt the pads left a lot of dust on my alloys which didn't happen before.