Another note:
Parasound is currently working on another preamp based heavily on the P/LD-2000, that uses even higher quality parts and better circuit lay-outs. It will be called the JC-2. It was designed by CTC Builders...John Curl, Bob Crump, and Carl Thompson, the guys who designed the JC-1 monoblocks. The P/LD-2000 was used as a prototype to design the JC-2.
According to Parasound, it should be available late this year or early next year.