Now, for the widgets, I was surprised to "not see" the yellow/white pages, since those are phone related utilities. I think they are more phone related then the weather. I hope 3rd party widgets aren't lumped in the "3rd party app" category.
With absolutely nothing to back up my statement, we will certainly see more widgets/apps on the phone when it ships in june. especially i would expect a photo booth or some such application. people (esp new college switchers) have enough fun already with that, a macbook, and a few friends. It would be a huge hit if it were even more portable (as it would be in the iPhone).