Hmmm... Without any objective way to closely evaluate a plasma long-term, my mind goes back to all the action sequences I've casually walked by in dealer's viewing rooms; nearly always the ballet, slo-mo divers off of clifftops, a slo-mo Dolphin at a marine park, and a slo-mo basketball game, and also a hockey game. Only interrupted by a schill for the plasma Mfr. who stands in one place and feeds you propaganda on how great it would be to free up the floorspace. I'll have to ask for a "known" movie sometime. I haven't scrutinized one closely because I'm still Ebenezer Scrooge on the price. Mebbe' I have to veer down the path that I've known all along was correct: FRONT PROJECTION!
("Uh, Honey... I just saw this really great house for sale. You'd love it!")