I'm suggesting a session for TechEd 2007... this is my attempt to influence the judges by winning popular support for my talk:

Title: XAML as a better C#

Abstract: .NET 3.0 introduces a new technology enabling declarative programming. This session will focus not only on the built in runtimes (WPF and WF) but also applying the technology to other domains (eg. WCF, ASP.NET, System.Configuration, or better yet, your application domain)

I've been thinking a lot lately about XAML as more than just WPF, WPF/E, or WF... I think that more broadly XAML is the begining of a much richer declarative programming model. This new declarative model will (hopefully) raise the abstract level for developers and allow for better tools, interoperability, and ... well... basically make the world a better place. :)