Correct sequence on brush painting acrylics.

Hello,

I have looked through many posts and watched a lot of tutorials and purchased magazines but could not find a clear answer. I understand that air brushing is the way to go but that is not possible for me! I have never constructed a plastic model before only wooden ships. My question is: I want to use Tamiya spray primer then a Tamiya spray base coat. Next I believe that I paint my camo pattern add decals then use a spray ENAMEL gloss coat so that I will be able to use acrylic paint for weathering etc. When finished apply a flat lacquer finish. Does sound like a plan as I have not purchased any supplies as yet?

Thanks