My RSS fervor

During spare time at work, I have been playing around with a couple of new aggregators (readers, if you will). Both of them are web-based (bloglines.com and Google Reader) and are relatively easy to use. I've enjoyed this so much, I am thinking about designing an advance Internet class where I can teach about blogs and RSS.
One note: I am concerned that the powers-that-be from our library system have not embraced these social Internet technologies. Granted, maybe a little community analysis might be in order; but, then again, blogging and RSS would make wonderful Reader's Advisory tools for our patrons.