since the Evolve is drilled the earliest I would put it at like 2000 Abralon. I would keep the Widow at box which is 4000 Abralon. The ComNV always rolled the best for me at 4000 Abralon. It should be stronger than the Widow so it should work there. Freeze keep at box, polished. The Tornado really isnt worth carrying around unless needed on a super dry condition. The Playmaker is good at 2000 abralon and polished.
Widow = 4000 abralon (medium oil)
Evolve = 2000 abralon (heavier oil)
Freeze = box / polished (light oil)
tornado = box / polished (dont really need to carry)
Playmaker = 2000 abralon w/ polish (medium/light oil)
Com NV = 4000 Abralon (Medium/Heavy oil)
hope this helps. remember these are suggestions based on what balls you own and also not seeing you throw a ball. Best I can do. good luck.
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Matt Williams
Gator Pro Shop: June 04 - Present
Ebonite Staff(3 years)
www.Ebonite.comwww.GatorBowling.com