Google Reader was super easy to use! I only signed up for one feed (A to Z Kids Stuff) because I want to make sure my inbox doesn't get inundated with stuff before signing up for more. I can see that this will be very useful for keeping up-to-date without having to traipse through a kazillion websites.
I think I'll for sure keep using Google Reader, especially because it was so easy to use. My only concern would be getting bogged down with too many feeds (I can see that it would be easy to get carried away signing up for feeds that look interesting!).