storm x factor or brunswick inferno
i want major backend and i usually bowl on dry to medim oil. i read all the reviews but i cant make a decision. can someone help

Of the 2, go with the Inferno......it handles oil better, and when/if you find some oil, it will work better.

oh ok, well i have a hammer sling blade  and it hits ok but when i use my friends hammer vicious and roll the same way it like it takes less effort and when the ball hits , the pins fly everywhere. i had 6 strikes in a row when i used the vicious. so i was wondering what ball would be  a nice step up