I am buying a new house and getting a new gune safe when I move. I will not be able to put the safe in the basement as I had hoped. I have a large garage and was thinking about putting it in there. I will have a security system so that is not a huge issue. My main question is should I worry about moisture in the safe and causing rust? The garage is heated in the winter, but hot and humid in the summer. I am located in PA. I am wondering what others have experienced.