Right after the global launch of Visual Studio 2010 on April 12, the launch of the new version of Silverlight 4 will take place. On April 13, at the DevConnections conference, Scott Guthrie will present the new version of Silverlight.
The good news is that the event will be broadcast online at www.silverlight.net . You can know yourself a calendar reminder with this link . ')
And again: if you have questions that you would like to ask during the presentation, then send them to Twitter account @ ch9live. The most interesting questions will be answered during the online interview after the presentation.