Thanks for all the interest in my dome home, but the main question is "What have you done to turn your average home into a prepper home, or what special qualities have you had custom built if it is a new home." For example, I built the cupola with 10 windows to bring in as much natural light as possible, and put in the sky light so when the sun gets far enough in the afternoon, the light comes in through the skylight to light up the living/dining room and kitchen.