Any suggestions? I'm going to have to house my reloading equipment in it, etc., etc., and would prefer to have it VERY burglarproof. Has anyone used any of the "modular concrete" dealies, etc to good advantage? Because what things are looking like right now is basically concrete blocks with rebar and a reinforced roof. I am NOT looking forward to concrete block and rebar construction. The door is going to be your basic "inner city back door for the bar" steel dealie with a couple of good locks.