drag discoveries This is an attractive tool. It works like a bookmarking system, but you simply create folders that look like bookmarks, and then drag what you want into them. So pictures, pages, cut and paste content and so on. Then you simply flick through the folders, or run a search to get your material back. You can also get the service to suggest content based on what you've bookmarked.
It's very neat and I like what I saw of the demonstration. However, having 2 bookmarking services as it stands (Diigo and Delicious) I'm really not in the market for another one.