Beach Boy,
We are the regional supplier of the AMVIC building system for Vermont so I, though biased for ICFs, would just like to say if you are pouring concrete use ICFs, foundation, insulated slab, frost wall. If you are considering whole house then you should realize the very longterm benefits of an ICF structure. 50 years from now an ICF house will still be the best building option for strength, comfort, energy savings and ease to maintain, it is the prius, hummer and caddy all in one. It will perform as well 50 years from now as the day you move in.
If you are thinking short term thick stick long term ICF. Give us a call or check out or website.
www.vticf.com I know that I am not supposed to chase down leads on this site but we have worked with 1000s of customers and can give you honest advice.
Thanks
Jesse Wing
Vermont ICF
802-244-6111