When asked about our adventures, we find that our stories of navigational failures are typically the ones that we tell the most. However, when that turmoil and frustration is actually occurring, we're not thinking of cute stories that we'll retell later. That's why Garmin has been working tirelessly on taking the guesswork out of your navigation. In fact, with the MapSource City Navigator Mexico NT, you're able to transform either your Garmin Edge 800 or 810 into virtual tour guide. With the MapSource City Navigator, you gain access to turn by turn directions throughout most of the country. In fact, City Navigator is capable of displaying most local and national thoroughfares, motorways, and local roads. And, in addition to this, you're able to display points of interest throughout the region that you're traveling. This means that finding restaurants, lodging, shopping, campsites, and attractions will be as easy as looking at your Garmin. And once you pinpoint your destination hoy, the software enables your device to actually speak your directions and street names. Garmin has even worked on enhancing the pronunciation of these names. So, your chances of getting lost are nearly eliminated. In fact, Garmin has further ensured this by including turn restrictions, roundabout guidance, and speed categories. And with the DVD, software is included that allows you to plan and plot your trips. This way, you're able to set transfer waypoints, routes, and tracks. The Garmin MapSource City Navigator Mexico NT is only compatible with the Garmin Edge 800 and 810. Please note that MapSource provides detailed coverage for most of the major metropolitan areas in Mexico. Please follow this link for a more extensive map of coverage.