My neighbor gifted me this along with a bucket of Pedro's items as she was cleaning out her garage. I hadn't tried it for a year and just did. Holy crap this is great stuff. In fact, it recommended using on tires and when I did this, I uncovered (I wasn't able to notice it as it blended in with the dirt of the tire) an embedded thorn which promptly started a leak
I don't know what the prevailing opinion is of this stuff. I only have Finish Line's spray polish to compare it to and I like Pedro's much more. Much less streaking and better after buffed feel. Makes bike look fantastic too.