PostGIS Tutorials some complete with data

Almost Idiot's Guide to PostGIS (last update for PostGIS 1.4) (2009)

PGCon 2009 Spatial Analysis PostGIS (2009)

• The movie (this is a big file QuickTime movie ~350MB)
• Related documents and data

OpenGeo GeoStack includes GeoServer starter guide and installing PostGIS (2009)

Introduction to PostGIS (2009) (2009)

Foss4G 2007 Introduction to PostGIS (2007)