I guess Stan likes Foxes! That said, the "nearly perfect" mechanism in a Fox has a flaw-as the gun gets old and develops a bit of wear, they will have a tendancy to striker bind. The gun becomes difficult to open after the shot. It will need to be seen by a good gunsmith at that point.
No, I don't hate Foxes, by the way. But, I'm jaded and pragmatic about what it takes to keep old American doubles running, and they all have their warts, some of which have become glaring as the years go by.
I'd still seek out a Western Arms gun. You can take John Robert's advice and keep saving for something better, while learning how to handle a double, and how well the design appeals to you-they aren't for everybody, and plenty of folks find that out AFTER they have coughed up long dollars for an example of American double gunmaking. If the stars are really out to get you that day, you might discover your new pride and joy needs some expensive repairs. It happens.
Good luck with your quest, and let us know what you find.
Best,
Ted
