The BlackBerry Curve 9380 marks somewhat of a milestone for RIM, as it is the company’s first device of the supposedly affordable Curve series that comes in a touchscreen-only form. It disposes of the legendary physical keyboard, as found on its 9370 cousin, replacing it with a fairly tiny 3.2” display. So did the Canadians manage to usher the entry level Curve series in the touchscreen era, while at the same time preserving the BlackBerry spirit with the Curve 9380?...