Well, this is a first! We are actually a day early rather than the usual couple of days late. I am taking a week's break and heading south, but the ShortCuts column is still being published and this is one you may want to save for reference. The sandpaper grading system is changing and pretty soon there will only be one to go by. This week's column includes a cross reference for your convenience. It's True Grit! Take a look.