The composite projection:
The maps out of which the composite was built are over the fold.
A morning edition of this overview is posted daily at the 2012 Electoral College Calculator blog.
[UPDATE] Thanks to reader science, we've corrected the Electoral-Vote.com projection and the composite projection.
To the maps!
electoral-vote.com
Election Projection
FiveThirtyEight
FrontloadingHQ
Princeton Election Consortium
Real Clear Politics