I have a Sony ES3300 and it has a second room setting which is audio only so none of the HDMI inputs are accessible. I have the Second Room set up with my patio speakers....I am trying to access my iTunes for the second room. I am wondering in the Optical Out of the ATV to an input that is accessible for that second room. My, my question is...can I have the HDMI running at the same time as the Optical Cable with one not overriding the other? If there is someone who knows a better/less expensive way to access my iTunes to an audio input, please post it.