First REAL Zune Hack!

Saulius and ShaiLigum of Zuney.net have managed to downgrade the Zune's firmware with nothing but a computer and a Zune, and no problems at all!

Whats next? Modded firmware??

Checkout their discussion here:
http://www.zuney.net/zune-news/917-first-real-zune-hack.html#6022