Hello friends, I have sent my camera 3 times for sensor cleaning in Indian (Bangalore service center) 3 times they have cleaned the sensor, even though i have asked them to replace the sensor they have not done that, camera is still under warranty and it is only 10 months old camera.My question to the experts here is, will the image quality affect (will i get slightly bad quality) or will there be any problem due to repeated sensor cleaning, i am talking in terms of the quality of the picture and also in terms the quality of the sensor?RegardsDeepak