Grognard, If your looking for blue Styrofoam I'd head down to the water. Your in Ft. Stewart not far from the Atlantic, there has to be some dock/bulkhead builders around maybe in Seabrook or Halfmoon Landing.
I'm on Long Island, and all of the floating docks are made of a wood frame and wood deck resting on large foam blocks.... approx 1'x2'x8' blue or orange styrofoam. The blue is more dense and cuts and craves like a soft wood. I know the type of pink, blue insulation foam your talking about and it does tear at times when cutting with a razor.
This "dock foam" (sorry don't know its name) can be cut, sanded and carved with much better results than insulation foam.
Thats not to say you won't have the same problems finding the right glue and paint but I feel its the best foam for sculpting.
All the foam block I have, I've found on the Bay or at the Beach after Nor'easter's or large storms.
Good luck with your project!!! Looks
