I have been needing a new box for quite some time. I have been eyeballing this box for about a year now. It is 18 gauge 304 stainless steel and weighs in at 650 lbs. empty. My old Craftsman boxes were filled to the top with tools, now I need to buy more tools to use up the space in this thing. Everytime I watch American Chopper or Monster House/Garage, I always see some cool tool tray or cart and usually within a couple of weeks, she buys me the object I was admiring. Now you guys know why my title is "My Wife Is The Best."