Lenny Giuliano of Juniper (IETF MBONED co-chair) has written an article in Network World that I thought NANOGers might be interested in :
http://www.networkworld.com/news/tech/2011/010511-tech-update-next-gen-tv.html He clearly describes the need for multicast in the upcoming video-centric Internet and how the AMT protocol can help by providing automatic tunnels between unicast-only users and multicast-enabled content, and provides a vision for a Internet "NextGenTV." Regards Marshall