My primary use case for carrying it everywhere is to take phone calls, as it is for most people, otherwise we'd probably all use iPads or iPod Touches or someth

My primary use case for carrying it everywhere is to take phone calls, as it is for most people, otherwise we'd probably all use iPads or iPod Touches or something. It's useful because it's an internet device in your pocket, but it couldn't be that if it wasn't already in your pocket for a reason.