60x, have you tried the Kahtoola's? Actually, with Koflach's a modified clip in would make more sense, given that the boots are designed for them.
Also, on climbing gear: For goat hunts, I bring ice climbing rope, a BD Alpine Bod harness, 2 locking carabiners, and a handful of non-lockers. Also some misc mule tape and a couple loops of 6mm cord. The problem with climbing gear is that everyone in the party needs to know at least the basics of how to use it. Otherwise, it can work against you. I don't have the avalanche/snow experience that I wish I did, but I have the rock climbing experience to at least know how to use the equipment. If nothing else, 100 feet of mule tape or good cord can be used to lower packs through tricky sections, which can be a big deal on the way down.