Hi, Tallpaul,
This is actually a good idea. I've long thought about "updating" my old Cannon safe, which I do like quite a bit. I may well work out a project in which I add sheetrock, or something like it, to the inside, along with some metal panels to hold it all in place, for that old Cannon. Or, maybe just adding the sheetrock will be far better than as it now stands. Hummm..... you got me thinkin', which is always a "dangerous proposition"!! But, right now, none of this will happen, as we're getting a ton of snow, and such projects will have to wait for somewhat better, and less SLIPPERY weather!
Thanks for the great idea, and God Bless!
Every Good Wish,
Doc