This is the first time loading with "Clays Powder" Using 158gr Berries RN Plated bullets-------Mixed 38 Spl Casings. Loaded 2.8gr of Clays Powder, Tested (Weak) loaded 3.0-----3.2------and 3.4 of Clays Powder. The 3.4 was the right recipe for a good round. I looked at the load data on the powder container and Hodgdens load data shows the Max powder load for this round is 3.1 of Clays Powder. My question is: Is this the best powder for this round, many reloaders love it, it seemed to me the cup pressure was a little high, just not sure...Help!