I have a Nikon D40X DSLR camera. I clean the CCD without problems using Eclipse E2 and Swab Type 2. The sensor is clean.. Im very happy. But I have a problem.. I see some dust on camera mirror (the mirror with focusing squres), I try remove the dust with blower, but not help me... I gently touch the mirror with fibre clotch (this clotch is for lens cleaning, is very good quality).. Now I see a black hair on mirror. This tell me the mirror is scratched? Is impossible for me to remove this hair, or something exist before the mirror ? Is possible ? Please tell me this is a very big problem ? My camera is good for trash ?