I was looking through the Strobist site today, and saw an interesting link listed at the bottom of the Welcome page. It's identified as "Portraits with off-camera flash". Find it, click on it, and see where it takes you!
http://strobist.blogspot.com/2006/02/welcome-to-strobist.html
http://strobist.blogspot.com/2006/02/welcome-to-strobist.html