Do you happen to have the new PF for comparisons to the old one?
With the silver cable, they said the treble is much better than the old models. They even discontinued fibass with old cable. I guess they might discontinue the old PF model following the route of fibass. There's a guy offering deep discount for some of the old model.
Obviously, pure silver is a great conductor.
I don't think we've got them in yet, and I don't think we'll be opening one for demo, so would have to wait for a sample from Final