I'm Ralf Sternberg, living in Karlsruhe, Germany. Started mapping June 2008. In the beginning I will improve the map of my neighborhood by correcting obvious errors and adding some amenities.
My GPS Devices
Garmin Forerunner 305
A watch that displays heart rate and records tracks. I use it for mapping. Works with Linux. Gpsbabel extracts gpx tracks.
Garmin nüvi 200
A very handy and cheap car guidance system. Has an SD-card slot and can be accessed as USB storage device under Linux. Displays OpenStreetMap thanks to User:Computerteddy.