I want to be able to stream music from iTunes to my stereo amp. It doesn't matter to me if I can get it to the TV as well. It looks like I could do this with Apple TV, but it seems like a lot to spend for just that feature. Linksys has a "media extender" that I think could do it, but it doesn't seem to be compatible to mac. I want to be able to do this wirelessly as I use a macbook. Any thoughts?