thecarpathian think about it: 15% improve of WHAT? How do you DOCUMENT the improvement? How do you MEASURE the improvement. What UNITS are used to measure? What INSTRUMENT or TOOL is used to measure.
In Kindergarden, they may tolerate "this sound yummi, but this cable sound more yummi" (and that would even be a hard to dispruve statement), and saying this calbe sound "15-2-% more yummi" is BS. And companies who public BS are BS Companies. Which in turn makes ME at least think about how BSy such companies' products are. Unless of course I can buy the product by paying with an amount "15-20% more than a lot" in an undisclosed currency.