It's over folks. Take your pick of any one of a dozen news outlets, or read this nice summary on Ars: http://arstechnica.com/news.ars/post/20080217-official-hd-dvd-obituary-a-matter-of-days-not-weeks.html
Sadly there's not that many titles that I'll be picking up after the inevitable announcements by Paramount and Universal. Pitch Black and Chronicles of Riddick are guilty pleasures; King-Kong shall be a rental, as will Sweeny Todd and Transformers. I won't buy the whole "Jack Ryan Collection" for my beloved Hunt for Red October but I'll netflix them.
This is good news for lovers of the high definition experience.