Just finished giving a presentation on the Rules module in Drupal 7 for ASU Dev Day. Great audience, great venue (Skysong!), and my first time visiting Tempe, despite working for ASU for a few years now. Funny how things work these days, telecommuting and all.
Rules is a definite shining star in Drupal 7. Wish there was video for the presentation that I could share, but alas.