Who uses them?? I have never used a climbing rope my whole life, i do strap up while on stand, but never while climbing. How mobile are the climbing ropes? I use a climber a LOT, and have 25 different permanant lock on treestands in the woods, very mobile while I am hunting until i find something to zero in on. Im just curious if they're a big investment for that many spots, or mobile or what? I know nothing about them, and am looking for some input from someone who has experience with them.