If you're worried about rubbing the decal off, there's some tricks of the trade that I can hook you up with.
I have worked fairly extensively with plastic models. One way to coat your decals is to airbrush a layer or two of Future Floor Polish over top of it, to seal the decal.
Lest We Forget
Originally Posted by pancakedestroyer
Watching videos and reading a book means dick all. By that thought process I can read a book on advanced physics and Kung Fu and make rockets that could round-house kick mars