Use your SpaceNavigator or other 3DConnexion controller to move the Google Map below. If there is interest will create (or attempt!) to create a bookmarklet to add this functionality to any Google Map! Tip: Use the controller button to toggle the Map Type.
If your 3DConnexion controller doesn't work on this page, make sure the driver is loaded, try also going to a new window then returning.
Not affialiated with 3DConnexion (uses the 3Dx SDK) nor Google (uses the Google Maps API), bodged together by nearby.org.uk.