you state that for years you havent actually used leadcore, but you can now. before using it, ask yourself this, do you actually need to use it? you have managed alright up to now without it, why change you rigs if your happy with them? prsonally, i use ESP leadcore, have used leadcore for years now. i feel its most safe used as a helicopter rig, as the hooklink can slide up and off the leadcore, as opposed to staying tied on to it. wvwn without the bomb, discarded leadcore can be lethal if it becomes tangled. i dont like the use of over heavy hooklinks either, i use 10-12lb hooklinks, something a tethered carp can snap fairly easily. i feel if the situation warrants a heavy hooklink, 25-30lb, then the situations may not right for leadcore anyway... also, the tubing that ESP sell, sinktube, or something like that, is as heavy as leadcore anyway, so you get the same benifits as leadcore from a tubing, which is easier to use. just because a place allows leadcore, you dont necessarily have to use it. i had good results using amnesia leaders and wychwood clear leaders when everyone else used leadcore.