iPhone 4S/5 terminals with silver cover discovered in Australia

Are you waiting for the new iPhone 4S/5? If so, here's what's walking around Australia these days. It seems that some prototypes of iPhone 4S/5 terminals were discovered there that were on their way to a store, but the interesting part is that instead of a glass case, they had an aluminum case. An Australian published this information on Twitter and claims that he spoke to a friend who saw several boxes in a truck heading to a store in Sydney. We all know how it is with the friend who saw something, but the one who published the tweet claims that the information is legitimate, moreover, his friend offered to buy 2 iPhone 4S/5 prototypes for $1500 but he didn't succeed.

I can't tell you that the information is credible, I can't say that the iPhone 4S/5 will have an aluminum back cover instead of the glass one, and I actually find it hard to believe that Apple will change the design. I for one consider this rumor hard to believe, but I think you deserve to know about it.