Upgrading a NeuroGuide for Collection (NGA), that was purchased before March 15, 2020, to a NeuroGuide is a simple process, you just pay the difference of NG ($3,395) - NGA ($1000) + the cost of the NC module ($600).
Upgrading your new NeuroGuide for Collection (NGA) to a NeuroGuide is a simple process, you just pay the difference of NG ($3,395) - NGA ($1,500) + the cost of the NC module ($600).