I drilled the C-S 4.5 and did a basic pin above bridge and cg kicked to the right just over an inch and no weight hole needed. I have a Wild Thing with this drilling and wanted to see the difference. I also have a white pin Smokin Inferno with the same pattern and it's amazing when the shot opens and I can just play up the oil line. The 4.5 really surprised me with how well it pushed down the lane and I was even more impressed with the move at the breakpoint. It seemed to recover from everywhere and the carry was amazing as well for how deep I was playing! So far from my initial review this ball is going to be a blast to use and when it's to much I have the Wild Thing and Smokin Inferno to go to! Just my $.02, Bruce
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"Train a child up in the way they should go and when they are old they will "Get MOTIVated, and not turn from it and become a bowling VISIONARY who sees a striking future.
Bruce Campbell
USBC Bronze Certified Coach
IBPSIA Certified Technician
Originator of the -35deg x 25 leverage drilling!
http://www.motivbowling.com/products/2/http://www.brunswickbowling.com/http://visionarybowling.com/?cat=4