Thing #8 Learn about RSS feeds

RSS feeds have made my life easier since I try to keep up with many sites and blogs on a daily basis. I guess like everything else, it is keeping my Reader list from becoming too long and large so that I don't just delete everything because I haven't had a chance to read it. During the summer I am catching up a bit, but during the school year I don't know how to manage it all. I would love help in this area. How do other teachers find the time to keep up with their learning/reading on line?