Comment 6 for bug 554471

On the #bluez-devel channel ms7821 helpfully pointed me at the
hciconfig hci0 revision
command which displays the adaptor's MAC address. The bad news is a quick Google shows that the address mine has (00:15:83:15:A3:10) is not unique! Information like that at http://www.dealextreme.com/forums/Forums.dx/Forum.11866~threadid.507031 makes it sound like there is little that can be done about these cheap clone devices.