Kicker?
You will find your performance is much better off the wind if your main doesn't curl up into a potato chip.The least expensive way I know is to rig a "Handy-Billy" from the base of the mast to a point about 1/4 to 1/5 the length of the boom. Mine is a four-purchase tackle with the tail led to the cabin top through a clutch to the winch. Works like a charm, and with a snap shackle at the end, the rig can be moved from the base of the mast to the toerail, where it can be used as a preventer!