hi richard,
i used Storm Trifecta last 2yrs when i jus started to bowl, i find
that the reaction of this ball is good and is very aggressive
...
maybe i am new to bowling during that time, i shouldnt start with
such a heavy weight cos i cant handle for the weight (13.8lbs)
after 2-3 games.. in the end i sold the ball away...
now, i intend to buy back that model..so far still no news cos is
very old ball..