rob, i saw that mike had used it and then searched google. i have downloaded demo version and put it here
http://www.precons.com/iis/downloads/
mike will probably post it in resources i would think.
i will probably go full version some time, but i am so impressed with this demo version. it is pretty automatic, load image, ask it to auto filter, preview is and process. sometime it can't find a consistant noisy area, but you then can choose a wide range of noise removal filters and off you go!.
it really is a must have!