Brian (Cadfanatic) just finished his summary of the enhancements announced for SolidWorks 2012, and the General Session on Wednesday.

http://www.cadfanatic.com/2011/01/solidworks-world-2011-whats-new-in-solidworks-2012/

Brian should have a full summary later, and Ricky Jordan's blog should be updated tonight, as well. We are all a bit tired now, so the full details will come out in the next days.