Anyone here have an E-P5 AND a RRS bracket? I'm wondering if the added mass of a bracket like the RRS might limit (or eliminate) the shutter shake issue. I have it in my head that it is shutter torque versus mass (or lack thereof) that is causing the problem. Care to test it out? Even a RRS bracket for another camera that fits would work for the test, and you'd be the HERO of the E-P5 world if your test showed adding a little mass cured the problem!