The dipoles might be a good suggestion.
I have switchable bipole/dipole speakers, and had them on the bipole setting on the corner of the couches on stands aiming towards the main listening area. I was never very satisfied with them as being on stands I couldn't get them quite as high as I'd like and the back of the couch would block them when I was reclined.
Recently I moved them to behind the couch facing forward and on the dipole setting (I wanted to try that in case I get the Axiom Qs8's for there), and I think I like that positioning quite a bit better so far. I haven't watched any whole movies yet, just a few scenes, but they seem a lot more noticable and improved for surround sound. The couch is about a foot off of the wall they are in front of.