They are just playing with it now --- some better footage now.
I think that everyone needs to take lessons from the spaceX teams - there is a new standard in filming events.
sounds about right - reminded me of the 90 hour stories
https://www.folklore.org/StoryView.py?project=Macintosh&story=90_Hours_A_Week_And_Loving_It.txt
Not sure about listening to speakers that are 6 feet off the floor - but they seem to work.
Rey Audio WARP-5
Kind of like a deconstructed klipschorn, reverse the horn and add lots of woofers (non-barking type)
(designed in 1984)