Recently my thoughts concerning a digital scale and reference (perhaps GUI) for focus was so well received that I thought I would add an obvious extension to the idea. A simple scripting language APP for DSLRs would allow the user to program a camera for automatic response including exposure options, timing, face recognition, number and timing of exposures, focus, and the like. The script could be uploaded from any iPad (or similar) wireless (on newer cameras). This would greatly expand the serviceability of high resolution DSLRs for security, photography, cinematography and other applications. So our cameras would be programmable and be fully functional without need for constant monitoring. And, rather than setting individual menu items, a script could be saved in the menu and applied like a macro.