Now that these speakers have been released, I'd like to share some pictures I took of the on-wall M22s I evaluated. The speakers themselves are identical to the final version, but the bracket has undergone some refinements (which is why I'm not including any up-close pictures of the old version.)

The gallery includes some comparison shots to the bookshelf M22s. You'll notice I did not fish the wires through the wall, which I would go through the trouble to do in a permanent install location.