This was the first power conditioner I bought and the first Running Springs as well. I was astonished at the sound it produced. Not long after I bought two larger Running Springs conditioners for my HT system and put this Haley in the bedroom system. I love it, it's like an old friend. Now, however, I'm selling off the bedroom system for a variety of reasons - none of them good. I believe the Haley model has been updated so this can be obtained for a reasonable price. Please note that this Haley has no feet. I used a wood block with spikes and vibrapods. There are a variety of things that one can use effectively. Buyer pays PayPal (if used) and shipping.