I'll assume you know that tipping is a guessing game, and most likely 2 same shafts may be cut (tipped) the same length and perform slightly different. If you order a "stock" stiff or extra stiff it'll be tipped for the adapter per that manufacturer's recommendation yet still will fall under Titleist chart for Standard as far as torque/stiffness. 1/2'' is usually the starting point. In all honesty, for an upgraded shaft like that, you're running in the blind not getting properly fit by TT or a reputable local guy. Good luck!