Does anyone have any experience with using the Easi-Wall inserts with removable forms to create Concrete/Insulation/Concrete (C-I-C) sandwich walls.
See http://www.preciseforms.com/easi_wall_system.htm

I saw the display at the International Builders Show and now considering using them since the foam and rebar can be sized to meet local requirements.  In my part of the country we have several contractors with removable forms but only a few with ICF experience.