It seems to me that there is a lot of dancing around EJ's original question.
If I were going to spend $100K or more of my personal money on a London Best I would sure want to know if it was made primarily by their own in-house craftsman or made primarily by skilled Spanish or Chinese craftsman for them. This isn't a question of cutting the walnut yourself or making/buying outsourced screws for the gun. If it's primarily Spanish best I might be able to have three of those for the same money, or maybe seven Chinese best for the same cost.
If you were going to plunk down $500K for a Ferrari are you now telling me you would still do it if you found out it was primarily made for Ferrari by skilled Turkish craftsmen?
I don't care whose name/marque is on a gun, but if its made in Turkey the majority of gun forum members are brutal on the gun.
So I just can't believe that it suddenly make no difference to gun forum members if a London Best marque is made in Spain, Italy, or China.