DNR-TV has a great talk\demo with Billy Hollis on a next generation business applications in WPF and Silverlight. Billy is working with a customer to provide a temp worker to job matching services. So far the application is in WPF, but they are planning to create a Silverlight version as well. Watch the web cast for a full demo.
A few things I thought was cool:
Billy, we are all looking forward to playing with the real thing!
Here are a few screen shots: