Currently, my ammo hoard is in unopened boxes in cheap tupperware style boxes. I'd like to begin to switch to ammo cans. Does anyone know if it's a bad idea to mix steel and brass cased ammo in the same can? Could steel somehow magically be corrosive to brass? All my steel is lacquered or poly'd. Also, half jacket leaded ammo, okay to store with FMJ? Opinion question: What's your favorite way to store mags? I currently have mine in my AR bag, but I feel like there's probably a better (or at least more imaginative) way.