My wife is understanding.
If I could keep only one, it would the SA Operator on the right, second from top with a light, as it's the one I have an emotional attachment to for some reason. However, one of the SA GI models and the Colt Delta on the bottom are future projects that will probably be my favorites.
The guns that are stock are the Para (which I no longer have), which is between the two guns with the lights, the two SA GI models. which are next to each other below the SS Colt w/ivories and the Para, and the Delta at the bottom middle, w/the Delta medallions.
This is about half of my 1911s. As much as I love my 1911s, it pales in comparison to the collections of some here. Look at AJohnston's collection, and you'll see some true works of art, as well as a large sum of money. Now that's a guy who must keep his queen happy.