As I mentioned in my earlier post, I think BK is the best source for the WM9 products. There was a post I saw somewhere where he showed what he did to 'fix' a WM9 v2 Sub for another forum member that had gotten his directly from WM9. Mainly small things, but the end result was a better watch. Pricing is the same, so no reason not to go with BK.
On another note, I think the initial post should not have been in the 'scammer' section (thanks to whoever moved it), and that's why the OP might have gotten some negative comments directed at him. If he wanted info on BK/WM9 he should have posted in the General Discussion, Rolex or BK's subforum instead. If the same post had shown up in one of those places, I think the reaction would have been more subdued.
I think the general consenus from the experienced membership here (and on other forums) is that BK and WM9 are not scammers and are well respected producers of high quality reps. Granted, some of the responders could have been a little nicer about it, but they were ultimately just trying to support a couple of the good guys in our hobby.