It all started with the sensational announcement of MoVi. The possibilities with this gyro-stabilzing system are incredible. The technology of the gyro system isn’t a new concept but this new interpretation gives all filmmakers a new instrument to realize their creative ideas. Mindcut blog has created a compilation of all current systems.
http://www.mindcutfilms.com/3-axis-camera-stabilizing-systems-overview/#.UhcQzrwR5pd