A few new on demand webcasts were posted over the last few weeks. I usually will put my headphones on when working on documentation or when eating my lunch and listen to them in the background. Its a great way to keep informed.

Support Webcast: Deploying additional registry values and configuration settings for Microsoft Office Outlook 2007
This Support WebCast will discuss how to deploy Microsoft Office Outlook 2007 settings that are not directly configurable through Group Policy settings or Office Customization Tool templates.
http://support.microsoft.com/default.aspx?kbid=938067

Support WebCast: Microsoft Exchange 2007 disaster recovery
In this Support WebCast, we will cover what is new in Exchange 2007 disaster recovery strategies. We will cover topics like how to recover a lost Exchange Server in Exchange 2007, understanding the setup /mode:RecoverServer command, how to use RecoverServer to recover a clustered mailbox server, and how to restore a mailbox database to a new server with database portability. We will also cover Exchange 2007 disaster recovery tools and wizards.
http://support.microsoft.com/default.aspx?kbid=937563

TechNet Webcast: Introduction to Windows PowerShell Scripting in Exchange Server 2007 (Level 200)
Discover how you can use Windows PowerShell to perform day-to-day administrative tasks. In this session, we provide an overview of Windows PowerShell commands and describe how to construct them. Next, we demonstrate how to build more complex scripts in Microsoft Exchange Server 2007. We conclude the webcast with a review of the reporting facilities available in Windows PowerShell.
http://www.microsoft.com/events/EventDetails.aspx?CMTYSvcSource=MSCOMMedia&Params=%7eCMTYDataSvcParams%5e%7earg+Name%3d%22ID%22+Value%3d%221032343633%22%2f%5e%7earg+Name%3d%22ProviderID%22+Value%3d%22A6B43178-497C-4225-BA42-DF595171F04C%22%2f%5e%7earg+Name%3d%22lang%22+Value%3d%22en%22%2f%5e%7earg+Name%3d%22cr%22+Value%3d%22US%22%2f%5e%7esParams%5e%7e%2fsParams%5e%7e%2fCMTYDataSvcParams%5e

TechNet Webcast: Overview of Exchange Server 2007 Service Pack 1 (Level 300)
Are you interested in learning about the new features and capabilities in Microsoft Exchange Server 2007 Service Pack 1 (SP1)? Join this webcast as we take a closer look at:
The continued investments made in Microsoft Office Outlook Web Access (OWA).
Increased availability models.
New management tasks, such as public folder administration, built into the Exchange Management Console.
http://www.microsoft.com/events/EventDetails.aspx?CMTYSvcSource=MSCOMMedia&Params=%7eCMTYDataSvcParams%5e%7earg+Name%3d%22ID%22+Value%3d%221032341341%22%2f%5e%7earg+Name%3d%22ProviderID%22+Value%3d%22A6B43178-497C-4225-BA42-DF595171F04C%22%2f%5e%7earg+Name%3d%22lang%22+Value%3d%22en%22%2f%5e%7earg+Name%3d%22cr%22+Value%3d%22US%22%2f%5e%7esParams%5e%7e%2fsParams%5e%7e%2fCMTYDataSvcParams%5e