Hi Keith
Thank you for bring this topic up again. It has been discussed in the past and unfortunately it never has lead to a successful conclusion.
Yes, there was a tremendous amount of information presented and yes I believe that all of the panelist have passed on.
There are issues with the video, I have been told repeatedly by people who have seen the few copies that have existed that the sound quality is horrible which is the reason nothing was ever done with it.
There, may also be copyright issues which would apply if the video was to be sold. But these copyright issues may be mute because of the time that has passed and if the restoration of the video was for historical and educational issues.
I have also been advised that by people who have spoken with the Gregg family that this could be a difficult topic for them. So please do not disturb them with this.
The video without the sound track is 3 days of people sitting behind a table talking, which would be really boring unless you read lips.
There I've laid out everything I know about the video and yes if we could bring back the words spoken over those days I'd want to hear them again.
I have tried to share all I could of CMP 84 experience over the years as was mentioned I have posted all my photos and copies of all the written material related to the conference/symposium
http://www.canadianmilitarypattern.com/CMP84.htm
Cheers Phil