I ran this thing on Atomos Ninja Flames (2 970 batteries attached), field recorder, 2 USB battery packs, magic handheld mic and headphone hook, not even a bit of flex. Plenty of mounting points in 1/4-20 and 3/8-16 sizes The shape is just right for me to comfortably hold the camera in the cage (I have big hands). Light enough not to be obnoxious, I don't even bother to get the GH5 out of the cage. It's totally worth buying.