The famous star wars diorama maker Niubniub has kicked off his second annual Where's Niubniub? contest! Just find the 30 hidden Niubniubs on the site and you may win a 4ft tall Naboo core diorama!
http://www.niubniubsuniverse.com/contest2/contestmenu.asp
http://www.niubniubsuniverse.com/contest2/contestmenu.asp