SCR
Very interesting SCR blog from the exchange team
https://msexchangeteam.com/archive/2007/09/13/447006.aspx
download and make sure to watch maximized.
I have asked Scott for a list of commands used and here is the link "thanks Scott"
https://blogs.technet.com/scottschnoll/archive/2007/09/19/cmdlets-and-commands-used-in-scr-blogcast.aspx