Agreed. I just recently tried Precision Delta, Acme and Precision bullets from prize table prizes, but the best accuracy, less smoke and toughest coating was with the j-ames bullets. Especially in my M&P 40, STI 5" 1911 and Glock 19 and 20. Real reliable feeding too. That J-ames bullets was the one company I really originally liked, but I won bullets at matches and tried them for shiggles and now I'm back to what I always liked. I just re-ordered from j-ames a week ago, they said they are so swamped with orders, they can only ship 1,500 max per order. well, kind of disappointing, but no problem the shipping is free so I don't care about making multiple orders.
"For some reason it hates slow rounds (less than 1000 fps) ."
--- ^ That's likely due to the twist rate of your barrel and bullet weight. I had that same problem until I changed out the barrel.