You left out an option, NONE. I still have yet to connect my iMac to my stereo and I've had it 2 years now. But as my earlier thread indicates, I'm going to start. The biggest problem is that my mac is just a little too far away and I haven't invested in a wireless box such as a Squeezebox. If I want a track that isn't already on a CD I just use my iPod to play it.