I've use a crooked horn and didn't like it much because of the bounciness of the elastic.
I have an FHF harness and like it but think it could be improved greatly with a some modifications.
I picked up the RY harness due to all the recommendations on this thread. It's better than a crooked horn, but if you're running or jogging it still bounces.
The perfect harness IMO would do several things well:
1. Stay put during jogging, running, horseback, etc.
2. Protect the binos while still offering fast access.
3. Work well and comfortably with backpack straps.
4. Easy on / off.
5. Lightweight
Still looking. I may have to experiment with my own version.
