I've had my black widow for about 6 months and has been the only ball i used since, except for my rampage for lighter oil. Lately it has not been hooking as much. I throw the same shots, i adjust to the lane conditions, i even tried it at 4 different houses. still i get the straight no movement line. im a stroker. the ball used to hook like crazy and hit like a "Hammer". go figure. but even if i get it to move an inch, it wont hit as hard anymore. my rampage hits way harder than my widow now. is it time for a new ball? if so what can replace my widow? i want something along the same reaction and lane condition. something for medium-heavy oil would be nice.