I am aware of a YouGov poll that was done in a slew of states, however the polls are not yet public. Per my personal policy, I do not use polls until they become public. I don't count tweets and blog posts as public. It should also be noted that while YouGov did well with the head to head 2012 Presidential popular vote, on a state by state Basis, they were not the most accurate. In most of the Senate races YouGov underestimated the Dems share of the vote.
**Update: After publishing this post, I was able to get my hands on the YouGov cross tabs on an XLS thanks to Nate Cohn over at the NYT. I will be inputting those and posting them this evening. There are a ton of numbers here, and I am also busy working on lines for an audition on Tuesday.**