The invite proclaims: "It's almost here" and depicts a shadow of the number 5 that many assume will be for the announcement of the iPhone 5. But the next iPhone, which is almost certain to be revealed today, will actually be the sixth generation of the ubiquitous thumb magnet. It's Apple Keynote time! What do you think we'll see? 4G support, a taller screen, a 30 pin dock connector and iOS 6? Join us in the comments to tell us of the craziest speculation you've seen or which blog you're following.