You guys considering expensive mods to the shutter release must have nothing better to do with your cash not to mention invalidating the warranty, I've done over 300 tandems with my next after 10 min mod that cost pennies, no dismantling . looking at the back of the camera stick a piece of velcro just behind the shutter release button, another on the face of the camera below the shutter release button, cut the opposite side of velcro to required shape, marry top faces together and where the velcro covers the button stitch a small washer, hey presto, use manual settings..happy days
