Vertigo comes to mind, naturally, the Trifecta, and the Paradigm Passion when it comes out. Those are really the only 3 oil balls. Vertigo is asymmetric, and the Passion core APPEARS to be asymmetric, but I don't know. RG is similar on all of them (2.47 on Vertigo and Trifecta, 2.48 on the Passion). Passion and Vertigo are reactive solids, Trifecta is solid particle. Passion has the highest hook rating of the three according to Storm's ball comparison charts. From what I've seen of the Paradigm, it revs up incredibly well, but it gets jumpy pretty quickly. I'm ordering a Vertigo myself, I'll let you know when I get it, but I'm guessing for the best combination of hook potential and versatility, plus what will hold a line the longest, the Vertigo would be the ball to get. Heard a lot of good things about it.
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New member of the Metal Militia!!! If you think Simple Plan is metal, then you must die. And not get to be a member . .\m/!!!