Understood.
As of now, for example, something like a zxi5 or zxi4 vs these 3dp Tours, any idea how much more or less forgiving they are? I can't imagine they're significantly more forgiving than something like a zxi5 when the zxi7 is a similar size club to the tours, but maybe I'm wrong. I'm trying to decide if I need to hit these for sure prior to buying a new set as I want to switch to graphite iron shafts.