Thought I would share I link I found interesting. It is competition shooting sponsored by USPSA. No, nothing to do the the U.S. Post office, (kidding)

Note stance, posture, technique, gun control and shooting while moving. The first three videos are especially good. Don't pay attention to dropping your magazine in the dirt, only sponsored folks get to do that.

http://www.uspsa-area5.org/home/modules.php?name=Video_Gallery&file=index&func=2005Area5