I have one of these and I have it drilled aggessiveley to handle the heavy oil, and its a monster. It hooked so much and so early, I had to polish it to keep it on the lane.
I say TI, drilled to hook and hook hard. It wont let you down. Especially if you like to swing it, because Im a stroker/swinger. The Black widow will die soon and once it gets oily it shines up and then it doenst hook as much, so you have to keep the maintainence up. The TI is great and will require a little less maintainence IMO, but of course you still need to keep it clean.
The TI is great but I think the Angular One is the best ball out so I would recommend it over the TI and I have them both. Love them both but they Angular just seems special to me.
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http://www.youtube.com/watch?v=9zAQSNIrgyM Current Arsenal * Ebonite Angular One - Heavy
* Track Power Machine - Medium/Heavy
* Brunswick Total Inferno - Heavy
* Track Freak - Medium
* Ebonite The One - Retired
* Ebonite Big One - Retired
Curent Average* Monday - 175
* Thursday - 162