Hello all! I'm in a search for a decent home theater system. Trouble is - my floor plan that I will use it is open concept and all hardwood floors. I'm in need of a wireless rear speaker system. Added problem: The two rear speakers must be separate wireless as that they are on opposite sides of the room (obviously) and there are walk ways to the kitchen and dining room where the wires would lie. I looked at the Sony systems and almost ordered something........but they all had one central wireless receiver and then go wired anyhow. No good for me. How do I make this work for my needs? I have a power supply (120V) available for each rear speaker location. Thanks!