I have seen the video ( a while ago actually) and it is fricking awesome looking.
I will say that an IN PLAYFIELD screen is revolutionary. Backbox is really cool for spectators (and that is a big part of pinball), but the in playfield screen is really great for feedback and possibilities are cool. It does take a while to get used to the in playfield screen oddly enough.
We have Full Throttle on route (it is doing very well despite currently only taking quarters; but DBV door is soon on its way) and all the players take 10 or so games it seems before they stop looking up at the backbox screen and train them selves to look at the in playfield screen They then all universally say how cool it is for playing and the feedback. I think FullT is just scraping the surface in current code of how the in pf screen can and will be used in the future.