Links on SharePoint 2010

Technical preview registration: https://microsoft.crgevents.com/Office2010TheMovie/Content/Default.aspx?p=Home&
Office 2010 preview:
http://www.office2010themovie.com/
Office 2010 preview: discussion forum:
http://social.technet.microsoft.com/Forums/en-US/office2010general/threads
The Microsoft Office 2010 IT Blog - The official blog of the Microsoft Office product group:
http://blogs.technet.com/office2010/
Announcing SharePoint Server 2010 preliminary system requirements:
http://blogs.msdn.com/sharepoint/archive/2009/05/07/announcing-sharepoint-server-2010-preliminary-system-requirements.aspx
Pre-upgrade scanning and reporting for future releases (Windows SharePoint Services):
http://technet.microsoft.com/en-us/library/dd793607.aspx