Thought I'd share some of the Gunpla, in varying stages of completion, that I've recently worked on.
First off, my OOB GP03S, while it may have some panel lining, it basically still is OOB. Might still break this down, then re-sand the nub marks and do some light touch ups on the panel lining and add some more details.
I'm still in a toss up if I want to give this a custom paint job. And if ever I do, I still don't know what color scheme to go with. Most likely just go with some slight alterations to the original.