Gadgetfreak has a brief how-to article that re-uses a wireless stereo headset to build a functional set of Bluetooth speakers. This isn’t for the faint of heart, but it’s a great way to extend and use the A2DP profile of Bluetooth, if you have a device that supports it. In the article, Gadgetfreak streams music to the "new" speakers from a Windows Mobile 5.0 phone with the AKU2 ROM. Cool!
(via Pocket PC Thoughts)