Be VERY careful using aerosol paints on Minix plastics, I've tried several from different manufacturers over many years - CarPlan, Dupli-Color, Halfords and Hycote amongst them, and every time I've ended up with what I can only describe as "swirl marks" on the surface. Try on a scrap body first! (If anyone knows of a "safe" combination of primers and paints to use, please let us know.)