UPDATE: there's a new WPF Designer video showing the features added to Beta 2 now available. Check it out and let us know what you think!Mark Wilson-Thomas demonstrates how the new WPF and Silverlight Designer in Visual Studio 2010 enables rapid application development for business applications.
The WPF and Silverlight Designer in .NET Framework 4 Beta 1 has been through some major reconstruction. This is part 1 of a three part series. Check out part 2 covering Styling Improvements and part 3 discussing the future of the Designer.
And Mark would like you to know he is not a WPF Program Manager as the title video implies, rather he is a PM on the WPF and Silverlight Designer team in Visual Studio.