Thanks Charles, Scott and Jesper. This car will be going in a diorama with several other period muscle cars but i don' want to give to much away just yet. Jesper you are correct about the panel lines when i did all my rust washes it got into the panel lines i will correct this with a black wash. The way i do my rusted panels is first i grind the backside of the panel down until its paper thin with a cutting bit in my Dremel tool, second from the outside of the panel i punch and twist the holes with an xacto knife making shore the holes are not uniform and third i just weather from the out side like any other panel, the key is getting the plastic as thin as possible with out melting the panel, this gives it a good scale apperance. If any body is interested i may do a small post on how i make the rusted panels for the next car in the dio, Hope that helps.