Forget the Action Max. I've only seen mediocore results out of that ball unless there was a true flood of oil. I've seen heavier handed guys be able to play straighter in oil with that ball while it was polished, but even then it was too grabby/too early in the transitioning phases of heavier oil.
The Original Action is hands down one of the best oil balls Columbia ever made. It's early revving yet still strong of the break. The cover is very tweakable and can cover anything from Mediums and up. This way you still have your heavy oil ball, and you still have a versatile option in longer mediums when your other equipment isn't giving you the look you desire.
In the light oil/dry slot, I would go with the High Flare Urethane with alot of polish on it. This way, even on a dry shot you still have an arcing, controllable reaction and not something that's going to react violently like the Reactive Scouts once they encounter friction.
Now if you want some "Real Options" LOL, send me a PM, unless you're hellbent on purchasing Columbia to fit these spots.
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-DJ Marshall
...The Twelve In a Row Pro Shop