Links:
http://forum.turklug.com/viewtopic.php?f=11&t=193
http://www.eurobricks.com/forum/index.php?showtopic=23413

Inspired by:
http://www.brickshelf.com/cgi-bin/gallery.cgi?f=269241
http://www.brickshelf.com/cgi-bin/gallery.cgi?f=329901
http://www.brickshelf.com/cgi-bin/gallery.cgi?f=348316