I have two DS's and like them both. For my hand they are better shooters than any J-frame, perhaps heresy in this group. The carry up problem is real. My 2nd gen. has it, but my newer 3rd gen. does not. I can make it short stroke by slowly and carefully cocking in single action. It won't do it double action as everything is moving too fast and the cylinder rotates into lockup. The cause is well known, a short hand, probably from wear, as is the fix, very carefully peening the lateral sides of the hand to slightly lengthen it. For me it's not worth fixing. I know it has it and know not to slowly cock it single action. Even if I did short stroke it the misalignment is minimal and the cylinder will get indexed by the bullet entering the forcing cone, albeit rather abruptly. I suppose if I were to habitually do this the locking recesses and/or locking bolt would get battered, but these are not personal defense or competition weapons for me, but shootable collector pieces with terrific looks. No plastic or rubber grips. If you come across a high condition DS that has carryup problems in single or double action you could negotiate a discount withthe seller if you're willing to live with it. I would unless it was severe. I found it on mine after reading about it and carefully, very slowly, cycling the action.