I have placed the Demos and Slides I presented at Tech Ed online if anyone is interested in taking a look at them. This was presented last month at Tech Ed 2007 in Orlando.
The demos show how to use Untyped Messages, Dynamic Mapping, Self-Correlation Ports, and WCF Calls in pure messaging. The WCF demos require R2. These demos are as-is and may not run on your system without some configuration changes.
To view the power points, Office 07 is required.
The demos and slides can be found here.
Thanks to everyone who attended the presentation!