I ran across this link today on a Podcast that everyone might fine interesting from the Canadian TechNet IT Pro team.
Current Podcast
http://technet.microsoft.com/en-ca/support/bb412316.aspx
Past Podcast
http://technet.microsoft.com/en-ca/support/bb430825.aspx
One of the interesting podcast is:
IT System Management, I would love to get a copy of the Gartner Group article quoted within this podcast by Derick Wong. I will have to asked Derick or Barnaby for that info.