2.0 afterthought

I don't know how many of you know about Librarything.com. I've been registered for almost a year now and love it. It's an online cataloging system that is free for up to 200 items (books, DVDs, CDs, you name it). You can tag the items however you want and search by ISBN, author, title, tag, or just browse your 'shelves'. Anything over 200 is $10 per year or $25 for life. Nonprofits use it as do college departments for their particular libraries. There are fascinating benefits in the use of Librarything.com. And it's great to be in a bookstore and able to check your library at home to see if you already have a certain title!