I can't get over how perfect Apple nailed the screen size with the iPhone 6. Just like the 9.7" Air and 7.9" Mini, I'm sure Apple debated for weeks on whether to make the 6 screen 4.7, 4.8, 4.9, or 5 inches. The iPhone 6 Plus size is great for content, but a huge compromise for portability. 4.7" really is the perfect compromise when it comes to portability, comfort in hand, and large size for more content. It is impossible to go back to the iPhone 5 screen size. I actually feel bad for those who used their 4s upgrades to get the 5s, now they have to wait a year.