Once you settle on the best way to get there, you can hit "Start" to fire up navigation mode, at which point Siri starts barking out orders.

ENGADGET: iOS 6 review Mobile

Central banks must get into full fire-fighting mode, too.

ECONOMIST: Echoes of 2008

In battle mode players can use the fire button to disable the opponent's CarBot.

ENGADGET: CarBot lets you settle those grudges with battle mode

All the existing Kindle Fire tablet apps, in a smaller form factor (and with a focus on portrait mode) should be enough.

FORBES: The Coming Amazon Kindle Phone Is Not Going To Be A Surprise