It is sick but why would you start a build of this magnitude if you havent consulted on every angle....these could lead to huge and expensive mistakes. If it were me I would have consulted the pros who have done this many times over. This is a whole new arena and none of us here are qualified to help with something of this nature.....I take that back if Joe(or any other expert) is reading this....but you get my drift. However, I will be watching this thread....:tongueani