I'm sad to report that the Florsheim leopard flats did not fit me. The 41s were too small. The 42s were like flippers on my feet. Big flappy flippers. It was like being Cinderella's stepsisters. Both of them.
So it's back to the drawing board for me. I'm still thinking about the Mius, but they are realistically out of my price range right now.
Perhaps I'll be able to find a pair of these Tory Burch shoes instead when I am in the US?