I voted Sherrifmuir. I've never worn one but judging from the picture I think that I would be able to do the most with it. It appears to be one of the more comfortable of the choices as well.

But like I've said I've never worn one, so take what you will from that.

Second I really like the look of both the Regulation and Montrose doublets. But again I've never worn one so I can't say for sure.

...now that I've read that whole thing over I don't think I really gave much of an answer to what I'd prefer!