Definately, will do.
We were thinking the way to make it work psychologically would be to have a bunch of full spectrum lights throughout the home. That, and piping in sunlight to the central open area, would do a lot to make it nice.
I like sunlight too, but a wood house atop the ground feels awful vulnerable. Whether it's an uninvited knocking down a door or a hole in the wall or if it's something else, like atomics, the idea of being able to have my back to a wall that I know nobody will come through is nice.