Originally posted by reh321 How would one of these mythical cameras "optimized for those of us who are serious about available light still photography" differ from what they are doing now? They most certainly are not making cameras for the masses - Apple is the company which does that. They most certainly are not making cameras "optimized for those of them who are serious about available light video photography" {look at the complaints every time Pentax announces a new camera}.
I'd start but completely re-envisioning the shape of the body because current cameras are still based on the old physical constraints of moving film from a roll on one side of the focal plane to a roll on the other side which forces one to hold the camera with the wrists at an unnatural angle. Maybe the camera body should be shaped and held more like binoculars (one barrel contains the interchangeable lens, sensor, & viewfinder) and the other "barrel" hold many of the controls.
I'd mount the sensor+mount+lens assembly on a rotating connection to the body so that switching from landscape to portrait is a simple 90° twist of the mount. (No more double grips or L-plates).
I'd have four dedicated dials for shutter, aperture, ISO, and EV. And each dial would be roll-to-scroll + click to center/autoadjust (like the scroll wheel on a computer mouse than can be clicked to do something).
I'd add an easy to use "macro" language for defining complex modes/sequences (e.g, focus-stack + HDR + pixelshift + interval)
Until then, I love my K-1.