In the pictures of the holes in the walls, they look like they are cut dead center of those raised columns in your back wall. But the pictures of the actual QS4's make them look as if they are pressed right up against the outer walls... is this just an optical illusion?

My Stuff :

M80's
QS8's
VP150
EP800
Denon 4802
Emotiva XPA-3
Samsung BD-P3600
Sharp 65 Inch Aquos LCD