Hello I need help selecting a new driver shaft. I’m playing a 917 D2 and hit it mostly centered with a heel miss right. The current shaft I have is a 60g R flex but I’m wondering if it’s too light. My average club speed is 90-95 mph. I do want to start swinger faster but wouldn’t mind if the shaft helped me not work as hard to get it moving. I’m looking for more accuracy but a little distance to if possible. Any suggestions would be greatly helpful it’s just impossible right now to get fitted.