del.icio.us is really Delicious!

I just had the most wonderful experience with del.icio.us! I just want to go home and sit at my computer and play around this site, for hours! I chose to look at the Library Thing bookmark [over 200,000 people have this bookmarked and they seem to be loving it as much as I]. People have sent me more book recommendations and connection news and blogs and I could go on and on. I was in book heaven (for a while); then I remembered I had to finish Learn&Play (so I came back down to earth--for now)! This is so entertaining and enlightening--I want to do it more often.