id like to see camera companies make some ergonomic changes to their lineup, i reckon instead of having a button, the shutter should be activated by giving the grip a squeeze, this would leave the shutter button free to fulfil some other use.
An interchangeable revolving lens magazine would be cool.
A nice feature would be the ability to apply "actions" in camera, users could write their own and upload them for others to use, essentially it would be an elaborate version of the custom picture styles feature which , lets face it, is a bit rubbish, has anyone here ever used purple toning? It would be nice to be able to switch from a high contrast sepia, to a holga, to velvia and so on,