I've been using QS-8's for height speakers. I've had this set up for a couple years now, maybe longer. I like it, and can most definitely tell a difference. If I turn heights off, the front soundstage feels naked.

I also tried width speakers, but my room is not wide enough for correct placement, so they sounded funky...

Last edited by michael_d; 05/10/15 03:25 PM.