want to get the sonos playbar to augment my ever growing sonos house,However my 8 year old panasonic plasma does not have the required optical out and although a new tv is the horizon I want to get the playbar now,I watch all my tv on sky+hd and said skybox does have a optical out if i connect the playbar this way will it work.I realise wont be able to use the bd player but i can live with that for now,Sonos dont support this connection so wont answer this quetion on the sonos forum