Safe,.... Safe......Safe,.... Check craigslist, newspaper, online, pawnshop, gunshops, flea markets, ebay, put the word out with friends to look for you. small town gunsmiths, etc,...
I'm in the same boat, and have to have one, especially after watching "IT Takes a Thief", on TV.

Criminals will leave an antique watch, pottery, paintings, even jewelry, if they find your "stash" of firearms. They will ALWAYS take ALL your guns!
Of course, you'll have to buy lunch for 2,3, or 4 of your friends to help move the damn thing, and if there are stairs involved, plan on adult beverages and maybe even cash,...

A shooting friend of mine bolted his to the floor and since were both in the boating industry, he put those prop lock nuts over the bolt heads, better than a locking lug on your car tire.
Good Luck, remember lift using the legs,....
