http://movies.ign.com/articles/937/937042p1.html

Words from Michael Bay himself.

First there will be a teaser poster soon after the new year, and the teaser trailer will be out either in the theaters early Feb. or on the Superbowl. Cannot decide yet. I'm going to release some set stills on this site in a few weeks. I'll keep you informed. Going back to do more selects now from my portable avid that I take home from work. It's late, see you.