It’s definitely pays to play a Titleist ProV1. My mate couldn’t have got any closer to a HIO using a cally ball. The overall frustration in him was compounded with me telling him if it was a ProV1 it would have had more spin to reach the hole and given him his 1st HIO.
The race continues between us to see who gets a HIO first.
Happy Golfing 
♂️ ️♀️