I recently attended a training that Kevin Kempter hosted. It was a really great two night session aimed at experienced DBAs/Developers so that they could learn PostgreSQL. Kevin has a lot of experience with postgres and wanted to help share that experience with other folks. He's finding a growing need for PgSQL developers in the Denver area and wants to build up a user group and network here so that companies deciding whether to use PostgreSQL or not will see an available local talent pool here in Colorado.
Broadly defined "technology" e.g. software, water pumps