I just made it to A class but have been shooting several master scores. Finally it is all coming together and the practice is paying off. I am shooting quite a bit about 2k a month with 2 to 4 matches a month, dry firing some evenings. I shoot production and once in a while limited. My concentration was just good shooting skills, now I need to start working on moving skills. I really think many try to work on both at the same time is a mistake at least for me it just did not work.