In previous years, we would know what to expect in the next iPhone by now, because we would have already seen it onstage at Apple's Worldwide Developers Conference. But that's not the way it went this year, so we're left guessing and hanging around the rumor mill, trying to piece together an image of the iPhone 5, 4GS, or whatever they're going to call it. Here's a rundown of what we've heard so far: more
