Hey gang, its been a while since I've posted; life got busy for a while and I'm on so many forums for a variety of things this one kinda got put on the back burner. Anyway, today I picked up my D80 and the auto-focus is screwy. It can't seem to find the target, and continually zooms in and zooms out. This is also accompanied by an occasional metal scratching/ratcheting noise as the lens moves. The lens is a Nikon Nikkor AF-S 18-135mm, it came with the camera when I bought it in Feb. 2007. Any ideas on what could be the issue and if it can be remedied? I've heard horror stories of Nikon's customer service so I'm hoping I really don't have to go that route. As far as I know there aren't any camera service shops in the area. I don't have any other lenses or cameras that I could try the lens out on, or use other lenses on this camera, so I'm kinda ground to a halt. Thank you in advance.