Hi!
If the OG has come up well with compound, I would stick with the stock faded paint, will look cool all polished up and fading - mine is OG except for the rear corners which are a shade or so too light, but i hope to get a bodyshop to blend it in.
For me if you can get is OG so much the better, shame to paint it when it has such a nice patina!
P.S Where in Somerset are you? I'm moving to just outside Wincanton @ the weekend!
Alistair