Im a big fan of the Skeptic society and magazine. In this issues eSkeptic they have a good read on how we have snake oil salesmen in the audio industry. Its easy to have these kind of things happen in an industry when the product is subjective. I know I was misinformed about the whole 192k / 96k.
Good read take a look.
http://www.skeptic.com/eskeptic/10-01-06
Good read take a look.
http://www.skeptic.com/eskeptic/10-01-06