Please try to keep the audio volume at a normalized level as best you can. The audio dropped out for me, and this is one of the most interesting topics for me. It's really hard to watch, thanks!
That is some exciting stuff coming, I hope they can get this out soon. As I see it the only problem is that this is a vision of the future. I just hope that we can use the Service Bus soon.
Edit:
The volume was fine the 2nd time I watched, something wrong with my machine at the time.
I also just got my invite code, I can't wait to start playing with it.