Thank-you, gents. John R., I find that getting the balance between B&W tonality and sharpness isn't always easy, especially with modern lenses and digital sensors. Ideally, one wants both things (when they are appropriate). I have done a few experiments with adapted vintage lenses, such as the 45-year-old Konica 57mm used for the image below. It can be interesting to do, and the 'look' of vintage glass is different, but I'm not sure my post processing was any quicker. Still learning after all these years.