Hi I just found out that there is a black spot on my photos taken with small. after reading all of this information I believe the spot is a dust on the sensor. However, I am a newbie...I just bought my first DSLR camera few weeks ago... still treat it very carefully like a new born baby... make sure to take all precaution so no dust could come to the camera while changing the .... I even put the UV filter on all the and only take it off last night after read the UV filter discussion here... I can not trust my self to do the cleaning.... Hence, could someone told me any place in Adelaide that offer this kind of service. I bought my camera from Camera House do you think they will help me with this matter?