I'm looking to put bindings on a pair of LINE SFB's, and i have narrowed it down to the look px 18 vx the salomon sth 12's. i'm looking for some opinions from people who have actually used them, but a main concern i have is the break width. on the looks, the break is 110mm, and on the salomons, you can get a 130mm. the skis are 115 underfoot. what do you think?