And I agree with "Bozo". The ESP Pro Flo is such a good value, it's spooky. A used one for around $150 would be impossible to pass up for the budget conscious. It beat the hell out of the Harmonic Technology cord when I compared them on my Krell amp. The only one I've heard so far that got better treble from my amp than the ESP (made CD's literally equal analog, in the treble) was the Magnan Signature. It wasn't dynamic enough, though.