Sensor cleaning kit

[Lloydm]

Great stuff for keeping your sensor squeaky clean!
http://img.photobucket.com/albums/v508/lmontcalm/kitIMG_0542.jpg

[Bruce Hamilton]

They do a nice job on the front and rear lens elements, as well. :)

[ArtierSquare]

I also found these...

http://digi-darkroom.com/showthread.php?t=8448
http://www.bythom.com/cleaning.htm