B6 waterfall removal

[On the roof]

Hi
Due to the shape of my battery's I don't get much in the way of battery movement

Does anyone run the b6 without the waterfall
I've noticed there's a carbon battery strap available for the b6 exotek I think? It has a turnbuckle that would add some strength to the chassis..I'm not sure it's needed
I just wondered how do others run....with or without the waterfall



Cheers dan