Gmaxx straps keep snapping!

[liborlad]

I'm running 16 cell GP3700's on a CF Gmaxx chassis and nearly every time the truck takes a tumble one of the battery straps just shears right at the mounting plate. Does anyone else have this problem?
Are there any mods out there to reduce the stress on the straps at the mounting points.
BTW thanks for all your help Mike in putting together my 10L/9918 combo, trucks performs way above expectations, brilliant service. I'll post some pics soon.