Hi jens. I am interested. Where are you located. I’m in Portland: 619-994-5322. And question: is your tie in for umbilicals a secure point in the shaft? I have heard of people dripping the griprest off by falling on a tool but I think it was with the newer nomics with the spike on the bottom... love petzl gear and wa shrinking I would get a pair and then place a tie in on top of handles grip, but wasn’t certain how that was going to feel in the hand. I like where you have yours.