[sdiy] SMT +3500 tempco?

[David G Dixon]

> Still, if you used "oxygen free copper" and put some 
> expensive insulation on it, you could probably sell it to 
> audiophiles. They wouldn't even need to hook it up, just 
> place the "Shiny Tempco" next to the stereo for an immediate 
> improvement in sound stage presence, mid bass feel, and hints 
> of rose with an oak aftertaste. Only $5,000 each (two needed 
> for stereo, optional stand available for only $1750)

Why stop with "oxygen-free"?  You could also advertise it as "bismuth-free"
and "sulfur-free".  They don't even have to know that all LME Grade A copper
conforms to those specifications.  You can't draw it into wire, otherwise.