I dropped off my ob1 for a new tip this weekend. I play with a layered tip normally. I had to play with my schon shaft all weekend. I was worried about playing with a normal shaft after playing with the ob1 for 2 years but that wasn't the problem. The schon hit great it was the lepro tip that sucked to me. I could never seem to get that extra spin when I needed like I could do with the ob.