Storm thunderstruck and thunderstruck pearl

[Steven]

anyone bowled a thunderstruck or thunderstruck pearl yet if so what did you think of it

 

[DIECAST NUT]

they are the best ball storm has produed for a while

 

[nev25]

I'm looking at buying one soon
I'm also wondering what the difference between the standard one and a Pearl.
(sorry I'm reactively a newbie)

 

[DIECAST NUT]

The solid thunderstuck is more aggressive at the backend then the pearl, I have both and drilled near identical and they are just great, I can use the solid on a heavy to medium oil with a average backed and once the oil dries and backend gets bigger I can use the pearl and still throw near same shot.