Self-Winding Garden Hose Reel - Powered By Water!
Very nice classic look but with contemporary technology.
An interesting device which replaces the boring chimes or buzzing of regular door bells with whatever MP3 file of your choice. Now you can be greet your guests with the Star Wars theme song or the Star Trek introduction.
That is geeky to the max but still very creative. A perfect gift for any anime fan or gadget lover.