[Teuthida]

http://www.joystiq.com/2005/12/26/revolution-goes-gold/
http://www.infendo.com/2005/12/ninte...goes-gold.html
http://www.playfuls.com/news_0497_Ni...Goes_Gold.html
http://gamemag.ru/?act=showart&id=13123
http://www.insidegamer.nl/content.php?id=8971

As you can see I tracked this back a whiles but it all seems to go back to Dengeki which I have yet been able to find on their site.

Thus, according to gamemag.ru, who is citing Inside Gamer, is seems that Nintendo Revolution’s configuration is complete and the device is ready for mass production. And since the release date for the Revolution is in May, that gives the Japanese manufacturers 5 months in order to manufacture enough consoles.