Just got back from shooting a couple of Lite loads. 210 grain cast semi-wadcutter with a gas check. One with 6.8 grains of Unique, the other with 6.8 grains of 231. The Unique load ran around 850 fps, the 231 load around 750 fps. (I have the exact chrono numbers at home.)
Both loads obturated OK but varied a little too much in velocity indicating they should be a bit heavier. I'm going to try 7.5 grains of Unique and 7.0 grains of 231. (You have to be careful with 231, it's quick and you can reach max pressure early on before you get true magnum velocities.)