I have blown out salomon heel pieces in the past skiing big mountain, but after inspecting the new sth12drivers they are a very well constructed binding,so those in a 14 or 12 is a good quality vs. cost, as is the head/tyrolia/4frnt binding, but i dont really like the little rubber track they used to use under the ball of the foot, im not sure if they are still in practice. i wouldn't buy griffons, because i would just save up the extra dough for jesters; if you're gonna go ahead and spend that much money on binders, get one that will last 4-5 yeas or more with proper maintenance.hope that helpz.