Alleged iPhone 5 front panel sized up with the iPhone 4S on video

Well, it's taller, and fitting a ~4" screen, as all rumors and engineering blueprints suggested, but not wider, which is good news for those who liked the iPhone for how one-hand-operation-friendly it is.
Besides the alleged changes in resolution and screen aspect ratio that this front panel will bring, it seems that the front-facing camera might be placed in the middle, like on the iPad, if this ends up being the real deal, and not just chucked prototype parts.
source: Makotakara