Is that a "real" song? As in, does it exist as a commercial recording or was it something put down by the person who made the video?

The iPhone seems to have become ubiquitous within a measly 6 months. I'll go so far as to say that it has made every phone released prior or since completely irrelevant, at any price point. Like the iPod, no one else will be able to market any other phone model for the foreseeable future and gain any type of product/brand awareness since people will invariably always compare it or even confuse it with the iPhone if the designs are similar enough. In many circles "iPod" already means "MP3 player" in a generic sense.

It's a shame that this same attention doesn't bring close and accurate criticism except for the most flamboyant of issues (issues of monopolies, DRM, etc.) The iPod and iPhone need a lot of UI/functional re-factoring to make them "ideal."