Many thanks guys. I'm excited, to say the least. I'm definitely putting in lighting out there and I'll run outlets. I'm going to make a misting line that I can easily attach to the hose. Between that and a fan or two and the pool...summertime will be a breeze. I'm really looking forward to hearing the rain come down under there. I'm a big fan of how there is ventilation between the container and the roof, it'll keep the air moving nicely. There is nearly always a breeze out there anyway coming off the parking lot from the church next door.
I've begun working on a forge, as well. I've cut a circle in the bottom of an old cast iron pan with a plasma cutter. Gonna be another endeavor.