By Jim Karpen
There's a whole lotta confusion among the various rumors, and adding to the mix is the appearance of iPhone 5 cases in AT&T stores. The cases suggest that the new iPhone will be thinner with tapered edges. You can read more and see photos on the cases in a post on MacRumors. The post still holds out the possibility, though, that Apple may not introduce a redesigned iPhone -- that other evidence is suggesting an iPhone 4S instead. It won't be long until the mystery is solved.