The latest in iPhone 5 rumors comes from a Chinese supply chain. Macotakara.jp has claimed that Apple hasn't even started ordering components for its next gen iPhone.
We've already heard that the iPhone 5 probably won't be announced this June at WWDC, and that the release date could be pushed back to a fall 2011 date. If Apple hasn't ordered parts for the iPhone 5, there's almost no way that we'll see a new iPhone this year...