Here's an update on shooting my SSR. I'd been having a little problem with the "ergonomic" wood grips. They're great looking, but after shooting about 25 rounds of 158 gr. .38 semi-wadcutters in the gun (haven't even tried .357 with them), I'd get definitely sore in the web between my thumb and trigger finger on my shooting hand. Saturday I switched the grips out for the second pair that comes with the gun, a set of Uncle Mike's rubber combats. What a difference! No pain, no discomfort, and my accuracy, particularly in da went up enormously. Suddenly, I was effortly shooting 1 1/2" groups at 10yards.
I still think that the wooden grips look way cool, but the Uncle Mikes are simply more practical. I definitely prefer wood for appearance but I just shoot better with rubber grips, at least on anything bigger than a .22.