I'm thinking I need to try and get more angle to the pocket versus the arcing reactions I get with the balls I'm using now.  Which balls are naturally more angular that I should consider?  I'm on synthetic lanes, a medium oil THS with so-so backends (carrydown), and I throw about 14mph at the pins with lower medium revs, and all of my stuff is drilled pin down just under the ring finger.  Pap is 4 1/2 x 1/4 up.

Cell Pearl, very angular!!!!
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Todd Loy
Roto Grip King of Them All!!!!

themachine300 is right: check for a polished pearl ball with a lower RG and a higher differential, and have the pin drilled high (above the fingers) and in a stronger position, CG/MB stacked below or slightly swung out. With lower revs you can need the low RG core's support in the back end, and delaying the breakpoint thorugh the high pin will help you get the ball thorugh the head area until it arrives in drier areas, where the core can deliver.
Anyway, carrydown is an issue, you might face poor control at the breakpoint with such a ball. But with a clean back end and some oil up front, this should work.
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DizzyFugu - Reporting from Germany

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Ogre SS with a filp leverage drilling. This balls awesome.

storm balls
          shift(light load particle)
          T-road pearl

rotogrip ball
          venus(light load particle)

900 global ball
          the break pearl

columbia ball
          power drive pearl(light load particle)

legends ball
          black pearl reactive

these are just to name a few you can look into to start..