Hi after a little advice if possible. I've got a fiesta xr2 that I painted about 18months ago with cellulose paint. I flat and polished most of the car about 2 weeks after painting but didn't manage to do one of the rear quarter panels and have only just now found the time to finish it off. Problem is that the quarter panel in question looks a slight shade off. I used the same batch of paint and painted it at the same time as the rest of the car. Do you guys think that the colour difference is down to it not being cut and polished at the same time and it will polish back or am I wasting my time and need to paint it again? I'll try to upload a couple of pics so you can see the difference. I used hmg paint, the colour is strato silver and I gave it about 4/5coats of the silver and I think I gave it about the same amount of coats in clear. The cars not been on the road since painting and has been sat on my drive. I'm not sure where to go from here and would really appreciate your input. Thanks in advance.