Don't have the Ego for Twitter, but want to make your stand? Use our dead twitter bird logo, below:

You Like Twitter? How about a Flying Blue Twitter Bird?

What do you mean you don't like the drop shadow?

What do you mean the logos are too big? How about these thumbnails?

Now you want them in vector PDF Format?

By the way, I hate Twitter

But don't want to link to some other site that expresses your similar intention for fear of loosing visitors to a third party website? This site linked above keeps it short and sweet.