Okay, what does it say about my librarian and geek quotients that I fell in love with LibraryThing? It is so simple to use (just need an ISBN or title and good cataloging notes). It gets its records from the LoC. And you can make your list private. And it uses tags. Which could be the same as your del.icio.us tags--if you wanted them to be. Convergence could occur. Maybe. I am having waaaaay too much fun finding out. Yes, it is fun.

It is an enormous, wonderful time-sink, and I have oriolegirl to thank for it!

Oh, and GIP.