"On the one hand—quite literally—you’re texting a friend, and on the other, you’re hitting up Siri for the nearest pizza joint. With that second phone, iPhone users will truly have the power of the Internet at their fingertips—all 10 of them. This is the wave of the future right here."
You can joke about it all you want but I have two and IT IS AWESOME. I often find myself using them both at the same time.