get a regulator with 2 JR outputs and 1 deans input. A Badger switch with 18 Guage wire and deans in and out.

Batt----18g wire---deans---18g----swtch----18g----deans-----18g----reg---2 JR outputs to receiver.

the reason for two outputs is to share the load one JR(servo type) cinnector is only rated at 3 amps. The power bus is common in a receiver so just plug one of the outputs into the batt slot and the other into a spare channell.

Also Fromeco is very busy. Leave them a message Mon tue or wed ant they will usually call you back within an hour or so, they also answer e-mails daily.