There's big news in the high definition format war and HD Talk has it covered. On January 4th, 2008, Warner Bros. announced that they would phase out their HD DVD releases in favor of Blu-ray, not producing any new HD DVD discs after the month of May. With Hollywood's biggest DVD producer jumping over into the Blu-ray camp what does this mean for the other high definition format? Within hours of the announcement, the HD DVD group canceled their CES presentation, and only time will tell how this decision affects the future of HD DVD. No matter what, DVD Talk is committed to full coverage of both formats. Find out all the details in this week's HD Talk. And in case you missed it, be sure to check out our Top HD releases of 2007. And you can always go to the HD Talk Forum to get the word on all the latest High Definition news.