Hello, For those like me that own the N810 but doesn't live in a country supported by the included Map (Wayfinder) application, there's a project called "Navit" (http://navit.sourceforge.net/?page=home) that supports Garmin vector maps and can be compiled and used in Nokia internet tablets. If someone lives in Argentina, there's a free project (http://www.proyectomapear.com.ar/) that provides complete maps of Argentina in Garmin format. Instructions for compilation here: (http://wiki.navit-project.org/index.php/Navit_on_n770/n800) There's an open project in garage but no deb package is available. Regards,