I haven't seen anything. From my understanding, a source in the nav forum said some are being moved, but to where and for what is a mystery.
My thinking is some were shipped for the auto show season, some were being moved to the location ford plans to do the journalist first drive, and some to be looked at with a fine tooth combor for safety tests. Dealers are staunch that they won't be in until April, but they gotta be going somewhere.