For skiing steep terrain, a good AT set up is unbeatable. AT boots climb ice and snowy rock pretty darn well to. I guess I was looking more to bring mountaineering boots to nordic backcountry skis. I'll probably end up keeping the silvrettas as they aren't the limiting factor in my skiing (Hint: I'm the limiting factor!) but they are clunky and heavy. A cable binding seems like a nice way to knock off a bit of weight. I totally get that this is a super small niche and kind of dumb... I guess @montypiton I was wondering if anyone had made a "beartrap" style binding with a wire bail in the front instead of straps? Thanks for all the responses too!