This is the app the HUE has been waiting for so far, and totally worth the $.99 being charged. The great part is not only does it work simply and well, but it also demonstrates just how much real potential is still to come from these lights.
Congrats to Philips for having the foresight to provide an open source SDK, and I cant wait to see more from iMakeStuff
Den (of Earth) about Hue Disco, v1.26