So I've reached a point where I have to look for more gun storage. I happened to be at the hardware store today and noticed one of those "construction site storage" boxes. They're about 4 feet long, 2 feet wide and 2 feet deep. Made of pretty solid metal and lock up with padlocks. Plus it was only $279 as compared to $400+ for my last gun safe. Anyone think this is a good idea? Looks pretty secure to me.