My house was built in the early 80's, and the person who built it did some things VERY WRONG, at least from what I can tell. What I do know is that the plywood under our current "siding" is pretty rotten and I need to replace everything. What Im looking for is a link to some good reference material I can use to help guide me when I replace all of the plywood, siding and possibly adding a weatherproof insulation barrier under the siding as well. Book and websites recommendations...PLEASE HELP!