"Chrome" paint use anybody

I've seen the tech archive re: bumper done with Killer Chrome and am curious. Has anyone else tried the chrome paint systems whether Killer Chrome, Cosmichrome, Innate, or any others. I just attempted a test piece with Killer Chrome, twice. Base coat ( to gloss ), clear coat ( cured ), chrome paint in a dusted pattern rather than "spraying paint". I ended up with a very expensive piece painted aluminum. Is it me, the product, or combination ?