Hey Folks, I own a F601 and love it. The user interface, the internal flash, everything. However if the camera does have a fault, in my opinion it lies in focusing speed. So, my question to all of you is as follows: Is it possible to upgrade the focusing motor in use in the camera? You know, just as a car engine can be supercharged, it is possible alter the focusing mechanism of my 601? And by alter, I mean send the body away to Nikon and have them install the focusing motor from the F90x or something along those lines... Comments? ..Dave