What better way to show off your company's latest DSLR than by giving it to a couple of professional photographers to work their magic? Nikon's done just that, handing off its just-announcedD300s to noted photojournalist Ami Vitale and sports photographer Robert Bösch. The pair submitted stills and videos from their trial run, and the results are unsurprisingly impressive -- there's only one noticeable instance of rolling shutter, in the beginning of Bösch's video with the helicopter blades. Of course, there's no telling how much post-production work went into these pieces, and let's not forget these are pros in their element -- average Joe isn't gonna be able to pick up this camera and produce the same results. Footage after the break, or hit up the read link to see all the impressions and sample works.