For those who don't know Sam Wang, he was actually more accurate than Nate Silver in the 2008 election. Like Nate, Mr. Wang adjusts his findings as data comes in, so this will likely change each day.
http://election.princeton.edu/
As of October 29, 12:02PM EDT:
Obama: 305
Romney: 233
Meta-margin: Obama +2.20%
Probability of Obama re-election: Random Drift 91%, Bayesian Prediction 98%
8 days out, who would you rather be?