@Roger. Minor correction - Drupal and Moodle are two entirely different things. I've used both extensively and really like Moodle. There is a Drupal module (only available for 6.x) that allows for a single signon between a Drupal and a Moodle site, but that's about the extent of the integration. I have to admit that, if I wanted to set something up for a school, I'd go with Moodle. It has all the academic stuff baked in. There's really no need to mess with Drupal.
Larry E. Lutz 2425 Sage Road, Apt. 53 Houston, Texas 77056 Voice: (713) 850-1358 Email: lutzle@swbell.net