here in northern michigan, the thought of using a PFW. (permanent wood foundation), is total taboo. i am sold on the idea for my new house, (04/01/02proposed start) but its the old timmers i am having trouble with. "IF IT AINT CONCRETE,IT AINT A FOUNDATION" question, is there a place i can get information on test results,stress loads,longivity,ect. so i can show these old timers that this is a proven-acceptable product?