BAH I say, BAH!

I signed up for Myspace, and everyone started using Facebook
I signed up for Facebook and now everyone is using Twitter!
I'm thinking that if I sign up to Twitter, everyone will move onto the next thing. Like Mybook, or Facespace or something where you can only do Pictures of yourself

You can pretty much do "Twitter" on Facebook. It will just be thrown in with everything else, or you can make a message to everyone that updates like a forum thread