In case you missed the live event, here is the link to the webcast I did earlier this month:
http://www.microsoft.com/events/series/epm.aspx?tab=Webcasts&seriesid=51&webcastid=12426
It covers how you can best use some of the new functionality in Project 2010 including the new interface, the team planner view, the timeline view and using active tasks to do scenario-based planning. Active tasks fill a big hole in Project and allow you to do what-if analysis in a quick and intuitive way.
Go take a look!