[Inkscape-user] I need Inkscape success stories from everywhere

Hi there! I want to introduce Inkscape to the SENA http://www.sena.edu.co/portaloffice here in Cartagena de Indias http://www.flickr.com/photos/mariedoucet/sets/72157611795508388/. The SENA is the national service for training people in several trades. The goal is to convince them to try Inkscape and use it as the program of choice for graphic design courses. I have got technical info and examples, now I need all your Inkscape success stories from everywhere -specially on developing countries and Latin America- about Inkscape achievements and use in working, running business and being involved in big events or campaigns. By the way, a database of succes stories should be built.