Silliest audiophile equipment of all time?

Hey guys,

I'm looking for the most ridiculous audiophile products with the most outrageous claims. Not necessarily the most expensive, I'm interested in the most superfluous audiophile accessories you can think of.

Think Brilliant Pebbles and Cable Elevators:

http://www.machinadynamica.com/machina31.htm
http://www.musicdirect.com/product/73452

I'm also interested in in hearing about basic stereo equipment such as stereo cables and amplifiers that are grossly overpriced or make insane claims with questionable science.

Thanks!