Thanks muchly.
It bugs me too but simply don't have 600+ to spend on genuine and proper paint job, it bugs me far less than looking at corrosion, paint flaking away, sunken paint and different colours on the same panel. (Yep the old ones were that messed up, up close)
I searched for a year for good nick 2nd hand genuine and only ones worth considering were in Germany and they wanted £170 each!
Apparently new roof, boiler and double glazing come first!?