1998 Ping ISI Titanium Driver - The Vintage Golfer

Okay, what do you call this driver? ISI, TISI, ISI Ti, Ti ISI, TIST, IST, TitianumIST, Titanium ISI? What is going on?? Let us know your thought and memories about this driver in the comments below. Support this channel:   / hobbyjon   You can also visit my Amazon shop: (paid link) https://www.amazon.com/shop/hobbyphilic *As an Amazon Associate I earn from qualifying purchases*