I was wondering which teams use flex joints in place of rodends where the control arms mount to the chassis. By flex, i mean flat plates of steel or composite material. Im not so concerned that they will create a virtual pivot point or that they will add a slight bit of stiffness, but i am slightly worried about them buckling or fatiguing, especially on the LCA. I wanted to know if anyone had any pictures or horror stories to steer me in the right direction. Also, what materials have people used?