Are these the backs of the new iPhone ?

9to5Mac has posted photos of what looks like the new iPhone in Black and White.

In the photos we can see that the backs are now aluminium perhaps hinting that the phone is now created using Apple's unibody technology.

A couple of things that are really interesting though is that it looks like Apple has moved the second microphone between the camera and LED and that these models are using the long rumoured "Mini Dock" connector we reported on before.

So, What do you think ?