Hi Everyone I have a D7000 it won't auto focus the attached lens. I tried cleaning the contacts with an eraser, no go! I got an estimate from Nikon of $350.00 to repair. I was not sure if that made sense. I did see other repair services online. I have only used Nikon for repair. I did fill out a repair estimate form on a website (VideoCamRepair) I got an email and estimate of $159.00 and the tech is listed as Art Kes Has anyone used them? I also got an estimate from Pro Camera fix in California $122.00 Any comments on them? Can anyone suggest a good repair place? Any thoughts or suggestions?