I've seen prefabs. some of them are right nice. AND lest we forget - XCAMEL is doing a very GOOD thing for the lady.
for what I need, it isn't appropriate because mine is non-standard and it'll be a challenge to whomever gets the contract.
Preaching to the choir there - mine is non-standard as well. A cinderblock and concrete slab prefab built for the workers involved in the Manhattan Project. I want Extreme Home Makeover to come to my house so I can see the video of someone going after a wall with a sledgehammer...and watching it bounce. :)