This is........to be fair.......probably the
least surprising development about the film there could be.
At the moment based on the little analysis at the bottom of the attached article back when Paramount announced it's schedule changes, I'm inclined to agree with them that quite probably the weekend of May 13th 2013 would be the best date of the available options.
December 2012 is simply too crowded as it is.
http://boxofficemojo.com/news/?id=3227&p=.htm