It seems a lot of people never read the story of Goldilocks and the three bears as a child. Whenever a story about a larger iPhone pops up you always have someone saying just use an iPad as a larger iPhone. There is a massive vacuum between a small 4" screen and a too large iPad Mini. If Apple decides to make a 4", 5" and a 6" version that is fine by me. Personally I would choose the 5" model which allows portability and a large enough screen size to be comfortable to use.