Where to begin?? I currently have a Yamaha Receiver with 5.1 output. All of the speakers expect for the subwoofer are mounted either in the wall or ceiling in my family room. I am doing some renovation to my home that is giving me access to the wiring. I would like to add ceiling speakers in my kitchen, dining room, patio, and three bedroom upstairs. I currently have a router in the basement. What do I need to add the speakers to the rooms/patio as separate zones?