I’m using V3 mostly for GPS convenience, since PING and Arccos teamed to offer a free set of screw-in tags based on only my purchase and registration of a lightly used G400 driver. My G425 Driver/7W/4H have Arccos grips. While Arccos offers better long range data collection to help me lower my average score, my V3 is THE most convenient way to get my distance to front/ center/back of green.