Although it plays very nicely, I would like to replace my Yonex RQiS 1 Tour Light with a stick that plays the same, but with a larger head size, 98" or 100". I have tried Yonex VCORE 100 S, Wilson Blade Team, Prince White among others and have found them close, but not better than what I now have. I know, I know, why change? But I just feel a bigger head size will help my game, especially on the backhand side. It is just a matter of committing to something, getting it strung the way I like and dialing it in? I am late 50's, 4.0. Thanks.