Not having used PK sharpener for some years, I thought I would give it a try again. However since I last used PK, sharpening in ACR has been enormously improved. My question is, since I now do all capture sharpening in ACR as a matter of course, do I need to apply further capture sharpening with PK, or do I simply proceed straight to output sharpening (or creative sharpening first if required)? Can anyone advise? I use CS3 and not Lightroom.