Re the low noise-low recoil loads: I've always lived and shot in the Upper Midwest at clubs that continue shooting during the winter when it can get very cold. If you reduce velocity too much, you may find yourself with loads that start sounding real poofy (I've noticed that with guys shooting the factory low noise-low recoil loads when the temps drop below freezing.) I believe it was the late Bob Brister who wrote that the best recoil reducer is good hearing protection. Will also keep your ears warmer in the winter.