Challenge accepted!....ok so I just tried this and it did work great. I am not sure if it worked any better than using an amonia free glass cleaner but they do have a nice QD+ scent now
Another great use for QD+ is the black piano things we have. I use it to clean the TV's and the printer. This surfaces are very easy to scratch when we clean them, but with QD+ they become glossy and smooth. :razz: