I know this mockup is a very poor representation. I thought it would be easier to show the different possibilities, at least with the 4.7". https://www.dropbox.com/s/1w7g1j6u6ayhhwr/IPHONE6MOCKUP.jpg?dl=0 Will Apple just scale up the current Icons and U.I items or more likely keep the same icon size and expand the space? We know they will probably add a 6th row above the dock. But another thought, with the extra room will they add a fifth column of icons? maybe just in the dock like how the iPad Mini and iPad Air are. Any thoughts?