I took some advice from some of the more experienced folks on this forum and began practicing trigger pulls. I have a new double action only SP101 -without spur that needs some breaking in. For now, I decided not to mess with the springs and see how things process with this trigger pull traninig. I have been doing dry fire sets of 25 and will gradually increase reps until my trigger finger gets stronger. Just wondering if anyone else does these types of exercises both for breaking in a new gun and overall trigger pull strength.