BBC Demo at MIX in Bill Gates Keynote - All Avalon All The Time

If you were at MIX or watched the webcase, you may have seen the very cool BBC demo in Bill Gates keynote mentioned in this press release.  The press release mentions that the demo was built using WPF, but it wasn't mentioned in the keynote speech.  This is a very cool app and hopefully, we'll have a video of this somewhere online shortly.