As an amateur filmmaker and photographer, I've been searching for a reliable camera rig that can handle the demands of my projects. After trying out the MARSRE Shoulder Rig, I must say Im quite impressed with its performance. The rig is lightweight and comfortable making it easy to carry around during a long day of filming .In addition, the adjustable knobs allow for easy customization and balance. However, the only downside I found is that the rig is not compatible with all electronics. As a result of my tests, i determined that it works best with cameras and camcorders that are already balanced. Overall, I believe this is a great investment for any video enthusiast looking for a sturdy and comfortable camera rig..