But for the time being it's only 3,7 volts pr. cell... = 2 cells
For the X-5 it's better to have it all on the right side, gives perfect balance.
The S4 is more difficult, but since weight is less you can just compensate with lead weights or a weight plate. I'm sure J will figure this out though!
The 2 saddles = 1 stick is a good thought!
All of them should emulate knobs as well!
But I'm sure the manufacturers will see the need for all this. And you can just choose the pack you prefer
