Excuse me, but there has been lowered expectation leaks.
Have you read John Gruber's blog titled "Teardrop Skepticism" posted on Friday?
Read it and you will see why there will be NO redesign.
http://daringfireball.net/
I agree that the original teardrop rumors looked too aggressive.
However the german fabrication don't seem that bad, however will be interesting to see how this actually is.
Also about having a bigger screen, I still do prefer to maintain the 'Retina Display'.
I am more inclined that the next new design will be liquid metal made, and with a curved shape like the 3G or something like it, maybe better feeling when you are holding it, lighter and not slippy.
What happened with the curved glass rumors?
Not that I am looking forward for this, but it is not included in the nice pictograph posted above.
And also the 3D without glasses?
I haven't seen or hold any of the 3D screen devices like the Nintendo 3DS, how are they?