The gvSIG (open-source desktop GIS) project now has a site listing gvSIG implementation case studies. It is available at:
A quick perusal of the site shows a few case studies covering a variety of application areas. This type of thing could be a good way to showcase (and market) the power of gvSIG to a wider audience. It looks like you have to fill out a standardized form in order to submit a project, which gives the resulting case studies consistent and fairly clean structure.
There’s no indication of the acceptance criteria for a case study but it looks like something to keep an eye on for a while.
So, if you’re a gvSIG user or consultant, then here’s a place to toot your horn.