I thought I had this figured out before my purchase but, no. I have 3 zones I need powered. Two speakers on the patio, one stereo speakers in the kitchen/dining area, and 5.1 in the family room. I bought a Onkyo TX-RZ620 (2 powered zones) and a connect amp and wireless sub. I'm trying to have a system that has the flexibility to either play the same thing in each zone (like listen/watch a football game) or a combination of this (movie in living room/ music in other zones). Anyone have any idea what else I need to get to make this happen?