80 + shipping. I'm currently working on a new version of the armor that is made from castable flexible Urethane Foam instead of the fatigue floor mats you see in the picture. I will post pics once its complete.
I bought some foam rubber mats at my local hardware store (large square pieces, come in a 4 pack or more, they can be put together like a puzzle). i made up blueprints based on the art and in game model of the armor to get the right shapes and then cut those shapes out of the foam rubber mats. then i took a heat gun and formed the cut out shapes to my body
hope that made sense, im not the best at explaining my processes