I'm not sure it's got anything to do with being open, but buzz is awesome because it's like a first-class email. I get notified of responses, my comments get sa

I'm not sure it's got anything to do with being open, but buzz is awesome because it's like a first-class email. I get notified of responses, my comments get saved in sent mail, I can even download buzz over POP! Putting the pieces together, when I write this comment I'll get a copy in my email in a few minutes. Win.