This is the state of the sensor on my D7000. I’ve noticed a few spots on some photos which I’ve had to touch up… but this is how bad it really is. In fact I’ve previously posted a picture and thought it was down to the lens – clearly not. I have no intention of doing it myself, so need to find somewhere to get it done. I guess the clever thing about film is that you get a nice clean “sensor” for every picture.