To bosen or not to bosen... that is the question. It's too many times, I've had the need to go up the mast, to fix the steaming light, to recapture the jib sail sheet,(roller furling line), and now because Hurricane charley broke & bent my wind indicator, sigh... I don't have a rig or basic knowledge about lowering the mast, and a bosen's chair is expensive, even with out the purchase of some mechanical advantage in hoisting me-self up there! suggestions matee's?25'catalina standard mast size, roller furling.thanxdr. thagg.