QS8's Rock!
I have been using these as my surrounds for about a year now and they are excellent on both movies and music. I have them on stands just behind the couch, which itself is almost right up against the back wall, and they sound great in this less-than-idea setup. They're mated with Def Tech towers, center and subwoofer and they seem to blend really well. Surprisingly good with multichannel music too, something you wouldn't necesarrily expect from a 4-way radiator.