Once the Superia 1600 is gone, please try out the Kodak Portra 800. I've shot it in 120 indoors lit by 3 500 lumen daylight balanced (5000K) bulbs at f/3.5 and 1/25 second and got very usable photos out of it. By my reckoning it's about 1 stop underexposed at that point. No, it doesn't have the Fuji color palette, it's the Kodak color palette, but I rather like it. It can definitely handle the 1 stop underexposure it gets in this situation. And maybe I've just been lucky, but I've not had a problem with the backing paper on Portra 800 that has plagued some users of TMY2.