After the release of Office and SharePoint 2010, Microsoft has released the updated virtual machines for demo with the RTM version.

Go to http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=751fa0d1-356c-4002-9c60-d539896c66ce&utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+MicrosoftDownloadCenter+%28Microsoft+Download+Center%29&utm_content=LocalHost#tm

This includes Office 2010, SharePoint 2010, FAST, OCS, SQL 2008 R2.

Enjoy