I've been looking for a sturdier Garmin/GoPro mount for my road bike, and I ran across this option:
https://www.amazon.com/dp/B01N0748FT/
It's aluminum (my current one is plastic) so it seems like it should hold the camera steadier, and it's significantly cheaper than the K-Edge. But I can't find any reviews anywhere. Has anyone on here tried this mount?