Well...AD700X/A700X w/mic.
It looks like it will fit similar to the AD700X, which means it won't pivot vertically - same as the AD700.
It does seem that way, but in full context of the post you replied to, I was thinking that if the headband bars were shorter, the earcups would come together in less of a V-shape, and thus be localized to fit those of us with generally narrower heads than their original Japanese target. Of course I agree that simply adding a vertical pivot would also solve the issue. New pads could make a huge difference in sound and comfort, as well.