The duo-tone pre-B looks like a factory finish, and is very attractive with the classic lines of the curved TG and spur hammer. I'd like to see a pre-B done with an olive drab frame and black slide in the style of the 75B Tactical model; I think that would be sweet with the more durable and less glossy "Kote" finish.
BTW, very artistic use of foliage as the backdrop on the photos above. I'll have to keep that trick in mind :-)