Hi, is it easy to remove (and change) the rear bumper on a MK2 Leon? My one is in Lunar grey and I have noticed, particuarly on the rear bumper that the paint seams a slightly darker shade to the rest of the car. You notice this the most at the junction between the rear side wing and the bumper section. I am pretty sure the car has never had a rear end accident, and reading on the net it might be due to them being pre-painted at a different factory or the fact that they are plastic and the paint looks slightly different on different materials. Anyone else got a Lunar grey with slightly different shaded bumpers? I was going to try to pick up a cheap replacement via ebay and swap it out (checking the match first of course!)