I'm not sure what will make a better 5.1 set-up for my QS8 surrounds - rear side walls, or rear corner walls? I've attached an image of the layout options and would greatly appreciate advice.

My thinking is the corner walls will create a nice rear sound field, although I'm concerned to have the QS8's directly firing towards the listening positions - so maybe the side walls will be better... Many thanks!!


Image link: http://postimg.org/image/8rgmtzbip/