Google Maps Navigation "car dock mode"

Google Maps Navigation is in beta and looks pretty cool in their recently released video demonstration of just how it works. The car dock and oh look, is that a Motorola Verizon Droid? Google Maps Navigation can be accessed via car dock mode on Android 2.0 phones. For certain devices, placing your phone in a car dock activates a special mode that makes it easy to use your device at arm's length.