Axiom Balance - Neutron Special EditionAxiom's Description: The next disc in the Simon Line is primed for its stock release the Neutron Balance! For those following the development process of this disc, youll know there have been three Prototypes released for the Balance, each with minor differences in stability. This allowed Simon to try multiple options and pick the version he prefers most (v2) to go into full production, while giving you all a peek behind the curtain of the process.