At the moment, I've more-or-less given up reading my daily collection of web comics, since I need to visit all of them, remember on which days some of them update, and so on. If comics provided RSS feeds -- or if I just screen-scraped them periodically -- I could have all my comics provided automatically in the morning. For this specific use, it would be nice to be able to say "poll these comics every morning at 8AM" in the rawdog config.
I've implemented this as rsscomics.