Glenn Peterson, Web Administrator at Hennepin County Library, just sent an announcement to web4lib about their RSS feeds.
Take a look – Hennepin has done a great job of not only creating useful subject guides for content (26 of them right now), but they have also designed them well. The visual look (much like the rest of their site) is very attractive and usable, and I love the images of actual librarians (photos of staff who take care of each subject guide page – it’s a nice human touch).
Keep it up!