Guys

The new Powerbox Royal is out now, this features the RRS unit built in with 20 servo match sockets driven by 5 input channels.
The unit also has a plug in display that will show you which Rx is working best, the battery use for each pack and this display can be used during servo match. There are probably other features I haven't worked out yet!
Its the Daddy of back up units especially for our UK requirement of twin Rx's over 20kg

Dave w