Hi there all, great to see you are the inaugural SDDN User Group in Perth and thanks Stephen for the invitation!!
Here is a list of the resources that I referenced in my talk!!
My slides and demo code (inc AdventureWorks Database) can be found here.
Go to “Mix09: Building Amazing Business Applications with Silverlight 3” and download the full demo files and check out the running application.
Brad Abrams blogs is a great place for more on .NET RIA Services, see http://blogs.msdn.com/brada/
For what’s new in Silverlight 3 see http://timheuer.com/blog/archive/2009/03/18/silverlight-3-whats-new-a-guide.aspx which also includes links to the required downloads.
Cheers and thanks, Dave