I've shot Daryl's Flues at traps and it was quite the nice handling gun. If I remember correctly, I did pretty good with it. Gun #2 looks fantastic.
Many many years ago when I first started looking at doubles I remember seeing at the Rochester, NY gun show a fellow who had 6 or 7 Emil Flues guns. I don't recall who that was. Maybe Walt knows. They were for sale, but I didn't know anything about them or Emil Flues. All I remember was that they were really nice looking guns.
Chris