I recently met with Big Button Media who shot and produced a couple of videos for us.  The first being this little advert to showcase some of their technology.  It's pretty cool to say the least... despite them picking up on my rather annoying habit of starting almost every sentence with, "So...". 

In this case the link above streams the video from their own hosting environment, which is quick... no buffering; jittering - it even plays at the right resolution for your Internet connection bandwidth. Roll on WPF/E.

Click the graphic above to play.