While I've been doing my Christmas decorating the news tidbits have been coming in. And now we have a trailer finally!! See the new trailer here and check out the HD images. (UPDATE: They removed the first trailer but here is the 50th special trailer, the first trailer and click the previous link to the new extended 2nd trailer, indeed it appears to be the one from Comic
We also know the time of broadcast, which I suspected when I got my tickets to the 3D cinema simulcast!! "The Day Of The Doctor" will air at 7:50 pm GMT, which for me in the eastern U.S. is 2:50 pm. I'm afraid to start thinking about what time I need to get to the theater.
I do have to wonder, despite interviews where they mention the fun of working together, what Billie Piper's role is in the 50th. The absence of many filming pics made me suspicious, and the obvious appearance of "Bad Wolf" Rose in the trailer makes me wonder more. Hopefully we are getting both.