I was wondering to those who use plastic shear pins (to lock rudder in place) Does anybody have a solution than buying them at Ida rudder? Is it a hack project at Home depot? I would like to carry a lifetime supply since it seems to save my rudder from breaking. Im down on my last shear pin and would like to know if I should order more (shear pins) from Ida rudder or just go to home depot or similar store. Whats the part no if available. Thanks!