just bought a pyro. has 3.5-4" pin out and 2.8 oz top weight. have not thrown storm products in many years. i throw  in the 16.5 to 17mph range with med revs. thinking of drilling it like storm drilling #2 with a 4" pin, cg just below midline. or i have a son that gets alot of revs with 18 to 19 mph ball speed . would this ball work with something like the storm drillintg #4, as a control ball for when the lanes are screaming. just looking for a little feedback from people with more experience with storm products than i do. THANKS