I send my shooter handguns to Ahlaman's in Morrristown, MN, and have them do their $95 action job. On centerfire revolver I have them ream the forcing cones for an additional $35. They've done my 441s and the double action trigger pull came back much smoother.
www.ahlmans.comI think that the pistolsmiths at Ahlman's are excellent, plus the price is right and the turn-around is quicker than most.