del.icio.us plugin for FF3 is simply great!

I downloaded del.icio.us plugin for Firefox 3 yesterday and all I can say about it is that it's simply awesome. Why not give it a shot?

• No more round trips to the server whenever you try to bookmark a new site
• All your web bookmarks are imported into the browser and you have the option of exporting your browser bookmarks to the web

I haven't gone through their list of new features, but I've just stated my experience so far with the plugin.