I was delighted to find Phoenix. Never thought I would find a forum with so many Phase Linear fans. In 1975-76 I purchased a brand new PL 400 and first a PL 2000 Preamp. Returned the preamp 2 days later and swapped it for a PL4000 it was quieter than the 2000. Any way that's the one the salesman had demo'ed along with a 700b but could not quite swing the $s for the 700 and settled on the 400. I had also purchased a pair of ESS Heil AMT 3 Rock monitors from a guy for (org. owner) $400 as new price then was $499 each. I was hooked. This is basically the system I had heard at the Audio store (HIFI Buys). In the late 80s I sold all the gear to a friend of mine who used it for several years and put it in storage. Two years ago I was able to get ALL my orig. equipment back. The PL400 is in for full resto at a shop here in Atlanta called Modular Electronics. I have been doing a lot of reading over on Audio Karma and had become a fan of laatch55 he really seems to know his PL in and outs and glad to find him here.