Hi guys, just bought a playbar and the main reason I bought it was thinking it was wireless (minus power cable obviously). Looks like I absolutely need to use an optical cable? Problem is that im running a projector and all my wires run to the back of my room into a media center. I have no cables at all at the front of the room where my screen is located. I obviously dont want to leave my playbar at the back of the room. Any solutions ? Worth mentioning that I stream everything through my apple tv and my playstation and I have no cable provider. All my services run through my wifi network.