Hey KAW, before I got locked out of my thread, I was going to respond to your qustion about a cave for H. No, he currently has no cave.

I just went to see a little cabin that my dad is building and got the details on what I can build in the back yard (200 sq. ft.) without getting a permit. With materials from the local ReStore, I think we could cut the cost quite a bit.

Unlike most guys who don't care what the place looks like, my guy would have our whole house decorated like a Pottery Barn catalog if we could afford it!