I should mention that Flathead sent me a pair for my 2011. Installed them in, oh I dunno.....seven minutes. It's a very simple design, and they work very well, even with my 1-1/2" risers.
Small issue: the top spacer for one of them was a little shorter than the other, but enough so that the CB Ultra windshield rubs up against the deflector at the lowest position on that side. I need to get another spacer to get the deflector a little further back.