Three reasons why upgrading to the iPhone 6 is a smart move:

1) The design has been radically improved; This phone is bound to be a conversation starter.
2) The all new A8 chip with M8 motion coprocessor provides the firepower you'll need for the next generation of Apple apps.
3) It comes with the all new iOS 8. With amazing new features, Apple promises that iOS 8 is the biggest iOS release ever.