I work at a pizza hut and was stopping into work to get my paycheck yesterday.. anyway, there was a guy there who was selling my boss some cleaning supplies. My boss was telling me abou it, and showing me how it worked on some stuff and the stuff was amazing! I talked to the guy selling it and he asked me if there was anything that I have been trying to clean but couldn't.. I said, sure, I have that Riviera out there with horrible brake dust and it'* harder than hell to get off. He said "sure, lets go clean your Riviera up." anyway, long story short, he sprayed that cleaner on the rims and the brake dust just ran off as he sprayed. I was in awe and instantly sold.
This stuff can be used on pretty much anything, I used it on my carpet to remove stains I couldn't using other stuff, it cleans leather, cleans windows (the nice thing about the windows is it doesn't allow buildup of grease from fingerprints, fog, etc for 3 weeks.) Because I saw him in person, he actually gave me a bottle free. (each bottle is $32.) With one bottle you can mix up about 16 bottles of the ram cleaner/water mixture. I'm not trying to spam or sell this product, but if you want to check it out. I'm very happy with it! I was sceptitcal at first because I had never heard of the product but it works.