I'm far from being ready for paint, but I've got it on my mind. I haven't painted anything bigger than a motorcycle in a very long time and plan to paint my truck when I'm ready. Gonna shoot single color non-metallic acrylic enamel, 3 coats. How much paint do I need to order to do the exterior, interior of the cab and interior of the bed?

1959 Shortbed stepside 1/2 ton project
[Linked Image from i236.photobucket.com]
[Linked Image from i236.photobucket.com]