How would a Rifle 5.0 translate in relation to a Dynamic Gold shaft (R300, S300, X100)? I currently have PING Z-Z65 shafts in my Eye 2's but they're a bit to stiff and I'd like a shaft with a lower bend point (Z-Z65= high bend point, approx. Dynamic Gold S400). I'm considering reshafting with Rifle Flighted Iron, Project X, or Original shafts? Also, any info. on the Spinner wedge shafts?