I had a chance to shoot the new Cinestill 800T in 120. I believe that this film isn't released yet. I was asked to give general impressions of the film.
You can check out the quick video here:
I would have preferred to have had a chance to scan the film myself but I couldn't make it in to pick up my film in time so I ended up up using terrible lab scans.
It appears that this film would do in low light and could even be shot at 1600 developed normally and I bet there would be a great image from it. Not bad for a cinema film.