Kevin is correct - it will make it look like a brand new, factory original unit - nice and clean, but not necessarily a mirror-like chromed job. But at $3, you can try it and see how you like it.
That Dented Helmet thread was awesome! Like you, I started reading it thinking they were kidding... there truly is something for everyone out there on the Internet! You'll probably need to use the "finger method" as well in some places to get into corners, particularly in the ribbing. You'll figure it out. I don't have any before and after photos, so if someone does this perhaps they could take some?
Cheers!
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