Hi. I hope you are happy and well. My name is ZackyDog. I am a Gretsch-aholic. I like sweet, cute and petite ladies, as well as break, cha cha and mambo dancing. I also like pizza, sushi and Mexican food. I've read about people upgrading their G5230T tuners but ask, why? They seem to hold tune as good as my Grover Imperials. Maybe my G5230T was set up very well? I also use good quality (Pyramid) strings. Thoughts.