Okay, so it's not the killer app we've all been waiting for but it does demonstrate an application of globally-unique addressing for any and every device and the ease with which IPv6 provide end-to-end connectivity...
(http://www.newtonnet.co.uk/catfeeder/catfeeder-sm.jpg) (http://www.newtonnet.co.uk/catfeeder)
Of course, it has to have the interface identifier ::feed ;)
Full design details, including a video of it in action, at http://www.newtonnet.co.uk/catfeeder
Mathew
Nice.
He has a talent! That is really nice and unique :)