I'm considering the Volt speakers (which are good in and on wall/baffle step compensation and all.) I'm trying to figure out how to mount the speakers relative to the wall treatments. I plan to have 4" of absorbing material and/or diffusers adjacent to every surround speaker. Would it make sense to cut out the drywall and recess the enclosures into the wall to get another 4" so the speakers are lower profile and don't protrude into the room as much? Know of anyone having done this before?