I know the remote app let's you connect to a computer on the same network and control the music on it, and even let's you choose the audio source (assuming you're connected to and airport/airport express with airtunes. And there's A2DP coming with iPhone 3.0. And now there's Airfoil which can stream music on a computer to the iPhone. Now where is the App that let's me go directly from the iPhone to my wireless speakers on Airtunes??