As we anticipate the eventual unveiling of Apple\'s next iPhone, the rumor mill is churning out reports at a rapid clip. This time around, two Apple-tracking blogs have published pictures that they claim might be showing off the new iPhone. The fun started recently when 9to5Mac, along with repair company iFixYourI, published photos of a new part from a Chinese supplier. The part appears to be the back plate for an iPhone featuring an aluminum piece. In addition, the back plate features a smaller dock connector than the one found in Apple\'s other products. 9to5Mac\'s findings follow several reports that have cropped up over the last several months suggesting Apple might bring back aluminum to its iPhone. Back in December, Boy Genius Report said, citing \"a close source,\" that the next iPhone would come with a mix of aluminum and a \"rubber or plastic material\" flanking it. The images from 9to5Mac seem to show the same. The smaller dock connector follows a host of reports saying Apple is reducing the size of the port on its mobile products. Not to be outdone, Apple rumors site MacRumors published its own set of photos of what the blog suggests might be the next iPhone. Those images, which come from another repair firm, uBreakiFix, show the same aluminum part surrounded by a white casing. The blog also published a picture from another site, Sw-Box, showing a new iPhone part with the headphone jack at the bottom of the device, rather than the top.