trouble with the HDX900 camera. Only little over 80 hours on the recording head. The drum needs to be replaced. Dissappointed with Panasonic. They really take their time replacing the drum and I still need to pay for the repair work. Really need to let other photographers know about the problem and the lack of response from Panasonic. Their sales division act like they do not know of the problem. Lost a few jobs because of this camera inssue.