Earlier today I was listening to music on my Apple Hifi in the living room. The music was streaming wirelessly from my Macbook Pro in my bedroom via Airtunes to my Airport Express which is connected to the HiFi. I purchased the music from the iTunes music store. And I was controlling it from my couch on my iPhone using the Remote application that my friend Al wrote. And it all works flawlessly.And from Engadget, “According to Jason Snell from Macworld, you can use your iPhone earbud button to control iTunes (pause / play, back and forward), and the microphone can be used as a… microphone.” (on the new macbook pro/macbook) Amazing. I love Apple. They are so smart!