Hi, Brian:

The speakers drew in the floor plan are not exactly what I have now. I have not bought the QS8 yet and use one pair of Paradigm tower speakers on both sides of my sofa as sorrund speakers. I plan to buy the QS8s for sorrund back speakers and will move the sofa a little bit closer to the TV, probablly one or two feet away from the wall. I don't think i can insert the wire into the trim in the floor since the two open areas to the kitchen and dining room.
By the way, the QS8s will be closer to the middle than it is showed in the floor plan.

Thanks,

Han