John McCormack: Great innovation from what I can see. I wonder if these will work on other cameras like the Olympus Pens?
A bit disappointing I was thinking they may lower the grip but now it still blocks the shutter dial completely. Turning with only the index finger, your thumb will put heavy stress on the grip so just hope the hot shoe can withstand. It is expensive consider for the money you pay for that extra grip, which may also achieve by adding a half case. It is not expensive when consider it is a piece of solid brass CNC and hard coatings.