I am re-listing this PPP because it was brought to my attention that, under the proper lighting, there are several scratches on the face-plate that have been gone over with a black marker. I purchased this unit several years ago as B stock, meaning that it was not perfect cosmetically. In my setting, the covered scratches or scuff marks could not be seen, even if one was standing a foot away. If you are very particular as to how this PPP looks and it will be prominently displayed in your listening room, then this unit is not for you. I will try to upload some photos for full disclosure. If the photos do not upload, I will email the photos to you.
If you are looking for a PPP that just came back from PS Audio from being repaired and is working like new mechanically, then this unit is for you. I sent it to PS Audio in March 2012, because it was not adjusting the output voltage like it did when it was new. Now it is working perfectly again.
I am listing it as a 6 to be safe. It may be a 7, but I would rather be safe than sorry. This low rating is for the way it looks, not the way that it performs. Buyer pays for shipping and the 3.5% for PayPal fees. Let me know if you have any questions.