Because of the holes on the Beast Sticks, you may be able to figure out a j-hook type system with Beast Sticks to secure them vertically. It would differ from what is shown here in a LWCG system though, not only because of the advantageous grommet/port alignment, but because of the way Beast Sticks stack. The high stacking profile would cause interference with the seat shelf, so they’d have to be turned so the standoffs are pointing towards the outside. I don’t love it, but it could be made to work I. You’d still have to run stick attachment rods for stick-stick connection, or maybe design a U-hook that is spaced to run through both sticks or something like that Instead of a J-hook like LWCG has.