Back on the re-chroming part... Alclad II is the name, and metalizers are their aim.
Alclad is a kind of paint with the most realistic metal-affect that I have ever seen.
However you can't just "paint" your part with alclad ; first you need a base-coat (I believe, for chrome it is gloss black acrylic) and then you AIRBRUSH the part with alclad. Looks perfect.
PS : I even got an old ZX Spectrum on the attick, the one with the rubber buttons, more or less the size of a legal sheet. It had no less then 48 K of RAM ( the K is not a mistyping !), and could display not less then 12 colors.
How's that for a mean machine.