Though he disappointed me on some things, I was tickled to see Obama not let McCain get away with misinformation.

You're right. For those who are undecided, it's going to be a tough call, primarily because the undecided voters in this election are most likely to be conservative, or somewhat right-of-center, voters who are unhappy with the Bush legacy but who still carry the right of center personality traits. They need a message powerful enough to cut through their conservative worldviews, and, thus far, I haven't seen anything from the Dems that can do that.