I want to point out first and foremost that the changes in the home button and the screen size are on an area of the case that is not inclosed by the case itself. The case in fact does not indicate anything other than someones drawing of what could be the iPhone 5. In other words, just because they’ve drawn in the screen as edge to edge, and just because they’ve drawn in an ugly large home button, doesn’t mean anything at all.
With all of that said, if real, it looks like the next-generation iPhone will have a slightly curved back very much like the new iPad 2, a larger home button (which is ugly as hell) and a possibly edge to edge screen (more broken glass).
What do you think? Is this the next iPhone? I doubt it.