Windows 7 Tip: 
Google today introduced a beta of their navigation app for the Android 2.0 powered Motorola Droid. The application is an extension of its Maps.app for Android but it has a lot of the qualities of personal navigation software products from TomTom, Navigon and Garmin. The application includes conventional navigation features such as 3D views, turn-by-turn voice guidance and automatic rerouting with an additional seven features that are dependent on a mobile broadband connection, including map and business data from Google Maps, Google Search integration, voice control, live traffic data, business searching along the main route such as gas stations, restaurants or parking locations without excessive deviation, satellite view and the ever popular Street View.
This is a great feature, I’ll be able to use the Maps a lot.
I am definitely looking to get an Android phone when its time for me to upgrade.