Well, another thumbs up for another fine product from optimum. A few days ago i was running a little low on quick detailer ( i had been using blackfire deep gloss spray, menzerna high gloss acrylic shield which is no longer available), so i was trolling the forums looking for something new to try. i figured you can't go wrong with an optimum product and the price is definitely right with the 3 to 1 dilution. easy on and off and a very slick shine afterwards. :xyxthumbs: