Again, mostly in agreement here. I would take exception to the RID module being easily transferable. Many sailplanes won’t have room for them in the canopy area so they will have to be “ buried “ farther inside the fuselage. The 1/2A speeders that CP enjoys would have a hard time not only with fit but the additional weight of the module and additional capacity RX battery needed to operate his existing equipment plus the module.
In the overall scheme of things, probably a small percentage but should still be considered.