Stick with the wedges that you have the most confidence in....I'm a firm believer that I can do just about anything with my Vokey M Grind 60 from 85 yards in and around the green - Versatile grind that allows me to open, close, skip, lob and I have confidence in it....Playing the same course conditions in central TX pretty much everywhere allows same wedges...Don't over-complicate it :-).