One of my esteemed colleagues in the PTS team has just begun to blog.  It's been a long time coming, but now he has seen the light he explains in this post the business value of collating his thoughts, ideas and passion in one piece of internet real estate.

I find his style eloquent yet extremely digestible and I recommend you point your favourite internet browser over there now.

http://blogs.technet.com/outofoffice/archive/2006/09/20/457758.aspx