This is a brilliant post we need to use be able to use this as a way to receive A2DP broadcasts. I would love the ability to pair it with my computer.
You could stick one on every audio playback device in your home/work and just boombox's, a/v receivers, TV's whatever! Auto pair and broadcast from laptops, computers, and any other source with bluetooth.
I would love to have it hop from one output to another depending on what room I was in. That way if multiple people have sound sources and the playback devices are stationary they could roam around and the audio would follow.