Ok, you guys have really got me thinking about the surrounds. As much as i like the clean look of in ceiling I'm starting to worry about the quality of the sound. I've been thinking about how I could do a pair of QS and have some questions:

Imagine drawing a line, top to bottom on the layout just forward of the fridge, I'm thinking of mounting a pair of QS here, one on each wall. The left QS would actually be in the bar and farther off center than the other one. What do you think of this layout?

Also, I'm thinking a QS4 would stand out less than the QS8, do you think it would be enough?

FYI - although I have already purchased the Yamaha's, I have not yet cut the holes in the ceiling which I suppose is even more important.