"UPDATE: The Tipping Point — This just in from Richard @ EU Referendum, who continues to take point: “[We are in] a world of two medias, the MSM and the blogosphere. Each occupies parallel universes with very little connection. But, inasmuch as the blogosphere ran the agenda this week, and the MSM failed to achieve its, there are some indications that the tipping point has been reached. It could well be that, when the histories are written, Qana will be seen as the incident which shifted the balance of power from the dead tree sellers to the keyboard addicts - the week when the bloggers and the internet community held the line.” "

http://pajamasmedia.com/2006/08/introducing_pajamas_media_poli.php

Just in case you missed it.
I haven't seen a famous Dan Rather type quote yet, but it's probably due any time now.