A key leak on Friday has pointed to Nikon launching two of its most important cameras for the year in the last two weeks before the Photokina show. The Coolpix P7000 and possibly some more point-and-shoot models should be unveiled September 8, according to Nikon Rumors, while the D7000 DSLR would arrive a week later, on September 15. A 200mm f2 telephoto lens, an unidentified second lens and a new Speedlight flash are also seen coming on the second date.