Here's my problem:... I have house and shop and small chunk of land in the middle of the city, nothing is secure and safe about any of that. I want a small (at least 10ft) Cargo container outside of my shop when i can lock away excessive ammunition, reloading supplies, survival equipment, food etc. My wife will not allow it and thinks I've lost my mind for wanting a hideous cargo container in my backyard. I've considered a standard wood or metal shed from costco or sears, but would like to have something sealed, and blast proof if possible. I know with a cargo container and the quantities of scrap steal i have i could make it blast proof in a couple of days. Also considered sending her out of town and burying it in my yard.. easier to ask for forgiveness? What have you guys done to work around this? If you've had similar issues help me out!