The GyroSpeed fits easily into a backpack. Check out Better Friends than Mountains a feature length documentary on Kurdish people living in northern Iraq. From Dalton Thomas's Blog, "I didn't need a 3-axes gimbal to run around with. I needed something that was small, inconspicuous, lightweight, and something that could be used without a remote control or monitor if we needed to set up fast and shoot something." Read his review of the GyroSpeed $599. Location Sand Dune National Park in Colorado.