I should have explained a little more. I need to install 2 QS8's for the back speakers in the ceiling. I will have 2 more on the walls inside of these (relative to the front of the room). I have no wall at the back of the living room these are going in. This will be a 7.1 system. I have M-22's and a VP 150 that I will also use in my new house. My wife will not go for the ceiling mount FMB's. IN fact, she wants little bity speakers on the ceiling but I think I will have to talk her into flat white QS8's mounted close to the ceiling. Thanks for the comments.
TW