I really hate to admit this, but I am a bit addicted. I found myself repeatedly checking the web version of Twitter yesterday afternoon from my iPhone to see what folks were up to.
If you want to follow me (that phrase still creeps me out), I'm at www.twitter.com/karlgco. Which reminds me, I had a dream last night about a guy that got a key to my house and I was freaking out until we could get the locks changed. I don't think that dream was random.