From: http://n4g.com/tech/NewsCom-109951.aspx

TheGamersThought.com has reported that Universal Studios will no longer support HD DVD exclusively as per EGM's March 2008 issue. Picture of the story covered in EGM's magazine has been scanned by TheGamersThought.com

Full Article available here: http://www.thegamersthought.com/ (Second article, after the Netflix Going Blu Article)

Looks like this format war will be over sooner than we all thought... That leaves 1 major studio backing HD-DVD...