Alright you ingenious guys, I'm trying to come up with an idea for free standing shelves to store ammo boxes on. I have a quantity of small and large ammo boxes which I use to store components and ammo in and, as you know, these bad boys get heavy, so I'm looking for ideas for shelves that would handle the weight of the boxes. I have something in mind about 12 inches deep with 5 or 6 shelves. Any ideas, thoughts, designs, or actual pics would be appreciated!!!