Hi, I was using a powerbox Royal with the PowerBus to Pwm and Futaba...

Since I switched from Futaba to Jeti I want to install a CB400 on that plane with a CortexPro, the question is, can I still run the PwerBus from PwrBox or I'll have to re route all the cables and take that out??
If not I think is better to just add 2 Jetti Rx's to the royal, but in this case can I still install a 900mHz back up??