I just switch to NIkons and so far I love it. This is my first Pro-level camera and it just works right and capture beautiful images. The only thing that has gone wrong is after my 1ST SHOOT!, somehow the multi selector wheel and ok button are gone!!! I don't when if could have come off, most likely when I was packing up. I am sending it into Nikon for repair but I wanted to ask if this has happened to anyone else with any Nikon. I came from canon shooting with Rebels and I never had any issue with parts falling off. I take very good care of my equipment and I'm shocked and upset that this happened. Now I'm worried that when this gets fixed it will happen again. So has anyone had anything like this happen?