A friend of mine owns a red sxi corsa, and it's really badly faded. But his friend's dad showed him some compound which bought the colour right back to a vivid red. He said it was called "Mur" and that it was only available in america. So i was wondering if anyone's ever used the stuff, and where i can get it from? Hoping it will tidy up my swirl marks, and the overspray on my bonnet.