Bob wrote: > this is not current thinking. The literature is full of studies which > show that the various features you mention decrease user satisfaction > and decrease productivity - ie the ability to get the required task > done.
This is Pentax current thinking about the Z-1p vs. the MZ-S interface: "If you think a camera's control system is too complicated or troublesome for the first time you use it, you may start to dislike the camera and seldom use it afterward. Eventually you may stop enjoying photography altogether - even if the camera offers the finest performance and quality. That's why we were particularly concerned about the MZ-S's control system. Because of its unconventional styling, people may at first glance be a little hesitant to try it out. But once you lay your hands on this camera, you will be surprised by its outstanding feel and flawless operation. We wanted the MZ-S to be the camera that people take with them everywhere they go. If you still prefer a camera with either a digital or analog control system, that's fine - because we believe our users deserve choice.
