Arrington on tone, see "update": http://www.techcrunch.com/2008/05/31/hey-twitter-i-have-a-few-questions-too/ http://www.techcrunch.com/2008/05/31/hey-twitter-

Arrington on tone, see "update": http://www.techcrunch.com/2008/05/31/hey-twitter-i-have-a-few-questions-too/ http://www.techcrunch.com/2008/05/31/hey-twitter-i-have-a-fe...