Originally posted by Miguel I'd continue using Lightroom and learn to better balance sharpening with noise reduction.
M
This is true. You can get quite good results with LR but the settings are pretty critical.
There are some LR tutorials on both sharpening and noise reduction, before I watched them I didn't know that if you hold down ALT whilst adjusting the parameters, the display of the shot changes in various ways to assist with optimum settings.
eg: sharpening/masking it shows the mask so you can more accurately apply sharpening only to edges and not textures (noise)
With uncropped K3 files I've found that I get a better result by applying less reduction than I would to a K5 file. The noise "grains" are smaller, so they aren't as visible, so NR to the same degree as a k5 file when viewed at normal size looks over-processed.
John