My GPS is the solution for all of your mobile GPS needs. With the ability to track heading, speed, lat/long, altitude, top speed, get your current address, get directions and a number of other things My GPS has what you need covered. **There is a help page along with a support email address to assist you should you have any issues with the My GPS application** Through the menu you can access Preferences, Help, and two newer features, Find my Car and Waypoints. -Find my Car allows you to save your current location and then map it later on, thus giving you the ability to easily find your car. -Waypoints allows you to save any number of locations along with a description and the date, you can also export these locations via email. -Preferences allows you to customize the display of My GPS. You can set it to English or Metric, keep track of top speed and many more things. -The help page is updated often so if you have any issues you should be able to find a solution there. And if not there's a support email address for you to contact.