I'm on the verge of buying a new harness and I'm leaning toward the kuiu. For those that have used it I hear the only drawback is not having the second chest strap to keep it in place a little better. I'm curious how hard it would be to sew one on if I buy it and feel like I need it. I'm also curious how hard it is to detach the binos to put them on a tripod? Can I buy some little quick detach buckles as add them to the system? Thanks