Can I ask a question?  If you want a ball like the IQ Tour Pearl, why not buy an IQ Tour Pearl.  I don't believe DV8 has a low rg low differential ball in their line up.  Hammer as the Arson Low Flare and AMF has the King Cobra.

I would strongly suggest that you don't need a core with a low differential to imitate the ball reaction of the IQ Tour Pearl, from 2 aspects. One, you could always use a drilling to reduce the differential of the core, and two, the IQTP has a rather special combination of R2S and a core. While I haven't seen many Marauders and Recklesses locally, I've seen ton of IQTPs with a wide variety of drillings thrown by a wide variety of bowlers. They get a large variety of reactions. I'd e very surprised if one of them could not be made to emulate the reaction of an IQTP.

That said, if you want an IQTP, I agree with Urethane Game, get one.

After seeings ball reviews 'canada's' review of the mutiny..I would have to assume that would be the closest ball in the dv8 line up.

Now im probably comparing apples to oranges...but its whatev.

Just filling out my arsenal with lower end balls. Its been 12 years since i bowled and its running through my veins again.