These pictures are of my Polar Lights Ecto-1 model kit from Ghostbusters. This model is painted with acrylic paints, both spray and hand painted.
Additional details include: Foil glued to plastic police light center sections, wires equipment on top of roof. I replaced the antenna with aluminum wire, cut open the roof rack for greater detail and authenticity.
Chrome grill and hub caps detailed with black window tint for greater detail. This works great and is very easy to do and correct mistakes. Additional scratch details accomplished with the use of a silver pencil and applied to the side ladder and the roof rack. Hand made decals for equipment made on computer then reduced prior to printing. Interior fully detailed but not viewable in pictures.