Still very early, we have a lot more to go.
Also, the Obama camp is predicting a turnout of 207,000 people. Most were predicting a turnout of 160,000-180,000. This is very good for Clinton and Obama, and not so good for Edwards, because most of his support is in rural counties, which are less populated than the urban areas where Clinton and Obama are popular.
So expect Edwards to drop off as the night goes on.