We have been supporting and advocating the open source gvSIG desktop client for a while now. And so has the Department of Environment and Health at the city of Munich who have just released their guide to using gvSIG 1.9 (in German). It's based on the OA Digital Quickstart Guide and updated to cover new features in the upcoming version of gvSIG. This just goes to show how much more efficient things get when you do them the Open Access way. A big cheers to Munich, city of great beer and open source GIS.