And
this one shows McCain up by 4, and Obama ahead by 8 if the close states are added in.
State polling generally follows national polling, so since Obama has pulled even or sightly ahead of McCain nationally according to the polls of the last day or two, then one would expect to see the state results move his way in a few days as well.
Then again, the electoral map (according to most models that I saw) didn't move as much as would have been expected when McCain was up nationally, so maybe there will be less of a move in the opposite direction as well.