It is a shame they went out of business but in my opinion it was an unsustainable business model. If there were one thing in audio that was a sure bet for sonic improvement it was HFC products, no matter the gizmo or how many you already had. Other products in audio, not so much. Some are improvements, some make little difference, and some even make the sound worse. I hope that once the dust clears Rick develops a new business but also hope that pricing is a little more sane.