Praveen, Nevilji,
Thank you, I will try graytone and post it.
With regard to focus, sharpness - from the beginning for all macro or close-ups, I prefer selective focusing (this may be just my taste and in most cases I do not give attention to edge-to-edge sharpness, I need to overcome that). Secondly while doing un-sharp mask, I always worried of Over sharpening, so I limit to sharpness level whatever looks good on my current small LCD screen
. I think we should have minimum 24" monitor to edit colours, brightness, sharpness etc. appropriately.