Richard and Greg talk to Isaac Roybal about Microsoft's efforts in creating private cloud technologies. Private cloud focuses on using cloud technologies - within the organization's firewall. Isaac talks about how Microsoft has been using its own cloud technology internally for PSS and digs into the Dynamic Data Center Toolkit (http://www.microsoft.com/hosting/dynamicdatacenter/Home.html). Also take a look at the Private Cloud initiative at http://www.microsoft.com/privatecloud