somebody with some tech knowledge please illuminate: how much does a main halyard that goes over the top and cleats at the mast base cause compression, how much of a problem is this, can it or will it break the stick? Locking the halyard at the top is tough on some boats, reefing is a problem etc. the Hobie 21sc just cleats at the base... with new nonstretch line is the simple halyard cleat at the base a viable option? thanks for input