I had that same Engima/Lirpa setup in my attic, but I kept having problems with the coal furnace and boiler, which I installed downstairs. I always felt like I was picking up inteference in the long run of copper pipe, so I switched to PVC, but felt like I lost some of the realism, as all the instruments took on a plastic quality. Eventually I gave up on that setup, which was painful because with the price of coal I could run the music 24 hours a day AND heat my house. I have to admit that I was a little lazy and didn't like cleaning out the furnace. But then I heard the Bose Acoustic Wave radio with the CD player and credit card sized remote. Well, that was all it took, and the Enigma was sold, the Lirpa is now heating the local school, and I invested the money in Enron. But I can't complain about the sound. Thanks Paul Harvey!