I'm sure at least a few of yall have seen or heard of converting a old surplus ammo can into a rough and tough not to mention cool lookin' humidor.I just need a humidor that I can take with me fishin' or campin' that can take a beatin'. I was wondering if anyone had some advice or some instructions. One thing I am worried about is that gun oil smell that's still in the can. Is there any way to get rid of the smell? I would appreciate any help.