To be fair
When I tried using the Blue Magic polishing creme, I applied it over an area that I had already polished with Mothers, so of course I'm going to get more shine. I would have with a second polishing with Mothers too, so there's that. Much of the chrome on my friends dad's collection had been sent out to a place like Faith Plating where they dip the pieces 2 or more times in (chrome?) or however the process is done. I hear it's spendy so large batches are done at a time. I'll never get that level of shine at home, although I've seen some of the collectors machines here at Vacland with some really jaw dropping results from polishing.