I'm in the group that has been using optical audio for my ATV. I have a projector, so I have to have something with HDMI input to get the audio, since I for sure do not want to be listening over my projector speakers. I've been looking at replacing my home theater system, but am having trouble finding an affordable option with HDMI inputs so I'm considering getting one of the pass through boxes that has an optical audio out from there and using that, but that's just one more device to plug in, and more cables laying around...