I recently read an article that said it may have DLC released this month because of a comment Pete Hines posted on twitter.
Reading that, this >http://gdinews.com/2012/04/new-skyrim-dlc-dawnguard/ along with watching this > http://www.youtube.com/watch?v=CPqtsihHGf8
http://www.youtube.com/watch?v=CPqtsihHGf8makes me giddy. Any speculation? Will it be realised, or do you think we'll get a release date? How about the awesome things in the video?

Until Bethesda announces a release date, there is no real need to discuss the release date.