Glenn.....Have you actually tried NXT then S100? Any pictures available for us to see? I would be very interested to see these if you have any. I was thinking of getting some S100 from the nearby Harley dealer and trying it out myself. I would love to see any results you had first thoughMongooseGA said:Because of the cleaning properties in NXT, you may have removed the layer of S100 when you applied it on top. a good combo is NXT/S100.