When I was at TechEd 2008 Developer last week, I met up with the great Dan Fernandez from Channel 9 to show off Parallel Extensions and to demonstrate some of the sample applications included with our June 2008 CTP.  The cameras were at the ready, so you can see the demonstrations, too:

• https://channel9.msdn.com/posts/Dan/C9-Bytes-Stephen-Toub-demos-Ray-Tracing-with-Parallel-Fx/
• https://channel9.msdn.com/posts/Dan/C9-Bytes-Amazing-Photo-Colorization-using-Parallel-Fx-with-Stephen-Toub/

Thanks, Dan!