I'm addicted. I strongly reccomend the service, and as a service to you, I'm going to cease cluttering your friends page with links (a habit I broke myself of long ago, but have been tempted to restart), and instead, clutter del.icio.us with the random links I find. t3knomanser is the username, as you might expect. And there is an RSS feed if you really want to follow the random links I collect.
If any of you decide to get hooked, let me know.