iPod Phone, new iPods
iTunes 4.9 does have more than just Podcasts, it seems, although its ReadMe file doesn't say anything about it. There's several references about phones, and also the term "iPod phone" inside the application's resources.
Today, we'll also see new iPods. The Apple Online Stores are closed right now, but an image has already surfaced, showing that all white iPod models will have colour screens now (from 20-60 GB).