The NXT Tour S is a great ball for low driver spin. I have also found that it is very soft and very easy to control around the greens

what ball do u currently use and whats your price range if you can afford the prov's at your age look into it. i would say go ahead and start using prov'x's because your still going to pick up a few more yards in coming years and you may as well start learning to check the ball up now with that model but no matter what you chose stick with it. the ball is the one piece of equipment you use every shot. so consistency is important.