Apropos of the previous post on Garmin maps from Open Street Map (OSM) data, there’s a listing of Garmin mapsets for a limited number of countries at the OSM wiki site. Some come with installers, others are .img files that you will need to install into MapSource using MapSet Toolkit. Included are a set of Garmin map tiles for the entire world from computer:teddy, which you could use to create a Garmin mapset for any country. But the process is a bit time-consuming, and the instructions on the web page are in German; if you don’t read German, you may be better off with the CloudMade maps.
HT to Rich Owings of GPS Tracklog.
