Since the release of Public Beta last November a lot of Microsoft Project 2010 content and in particular videos have been made available free of charge!
To assist with the discoverability of these Project 2010 video assets I have a compiled the attached spreadsheet (below and bottom of post), it mainly contains links to each of the Project Conference 2009 recorded breakout session and the recently started Project 2010 webcasts series. The attached list contains about 95 videos equivalent to about 117 hours of recording so hopefully plenty of content to learn about the Project 2010 key investments. Expect a lot more videos by the time the product is launched.
Microsoft Project Conference 2009 Breakout Sessions
Business Applications and Solutions
Deployment, Migration and Customization
Microsoft Project 2010 Webcast