Delicious...

I have gone through the "exercises" and perused through some the of dept.'s Delicious sites. I particularly liked the Lazy Librarian for RA. I do see it's value in terms of cataloging useful websites for reference questions or your personal use if you are someone who "surfs the net" quite a bit and enjoy keeping up with certain websites. I did not choose to open an account with this one, although I may change my mind later.