Jaymo,
Nope, no blacksmiths in this part of the world. The smith I take mine to worked for Les Baer for about 14 years. I took a new SP 101 into him, gritty DA trigger, Phil said casting burrs were the problem, plus rough trigger and hammer strut. Polished hammer and trigger, removed the casting burrs, put on a #12 lb. spring on the hammer, in place of the factory #14 .lb, spring, lighter springs on the trigger, $60 OTD.
DA is smoother than the SA now, best trigger job I've ever had on a revolver, nowhere near my Python though!
Answer your question?