http://www.beet.tv/2009/08/microsofts-trailblazing-corporate-videoblog-has-45-monthly-visitors.html
REDMOND, WA-Companies seeking to harness the power of videoblogging need to look at Channel 9, the pioneering site launched back in 2003. Today, 4.5 million visitors per month come to the site to learn about Microsoft products and the developers and executives behind them.
Andy Plesser, Managing Editor