I guess I'll be the dissenting voice.
There's a couple of things that aren't great about it. First, it's huge. It's like a backpack on your chest. Second, when you need to glass an animal quickly, and you only have one hand (think archery) its a pain in the butt to open the case and grab the binos. Third, it's loud. When closing the case, if you're not careful, it makes a snapping sound as the magnets come back together. This noise has spooked two deer I have tried to stalk in the past. I used the badlands system for a bit, then got tired of the items mentioned above, and now it's back in the closet.
They certainly keep your binos clean and protected, but I went back to the old way. I don't use crooked horn - too much bounce. I use a similar system from nimrod that has no bounce. The straps are not elastic.