Does anyone know where to get some metal storage cases? Preferably something like the cases from Pelican Products, Underwater Kinetics, or OtterBox, but made out of metal, sort of like an ammo case.

The qualities are preferable:

• Steel construction
• Waterproof
• Lockable
• Pressure release valve optional

Thanks for any suggestions, ideas, and input.

How big do you need and do they need to be portable? If you want big strong but not very easy to move alone try looking at Jobox, Greenlee, and other "gang boxes" like is used on construction sites. They are lockable, weather resistant, and with a little help air tight. I have had mine on sites in all types of weather and they provide excellent protection and security for my tools. They are not very easy to move alone though(when they are full) it can be done but you might hurt yourself. they range in size from L48"XW24"XD30" to a "portable shed"