Ok, it's a long shot......but look at the top of the two Panasonic TV hanged on the left wall at the start of the "Sunday NAB Show Live"
https://www.nabshow.com/2011/index.asp
You can read "3D switchers" on top of the TV to the right.
It's probably linked to the production of events...but it just reminded me of Sensio's S2D Switch.
It's safe to say I am anxiously waiting for any kind of positive signs. :-)
Good luck to all.
Max