Hi....have got the Copperhill setup and had great success on my D7000. I just got my D80 back from my son and the sensor was bunnied pretty well. I`ve tried about 10 times to rid the bunnies and still there is fibres and some small bunnies. Question is ...what is the best way that you have tried in wrapping the pec pad around the swab. I have wrapped it like on the tutorials and I have cut it into strips just wider than the swab. 2 to 3 drops...wait 20 seconds and in I go. Not much success. Any help appreciated....