I love image stabilization on lenses but sometimes you need more stability or a faster lens. I use a tripod, I use a monopod, I've used gimbals. But sometimes I just want more mobility with a small rig and the ability to handhold a shot without looking like a moron with a big clunky shoulder rig. I'm talking GH4, A7S, etc. I love the simple gun stock options, but most seen built of garbage. What works best for you?