Sorry that I hadn't read your post closely enough. I misread your post and thought you weren't pleased with your Parsifals. I figured that with the right cabling the idea of dumping the Parsifal would never enter one's mind.
The Eidolons and the Parsifals are the two speakers on my wish list. I ended up buying my Spectral gear after hearing them drive Eidolons spectacularly. The resolution of detail, transparency, and realism exceeded anything I'd ever heard. What I heard and liked about the Parsifals was very different: the most amazingly gorgeous midrange.
In terms of power cords, glad to hear that the PS Audios are working for you. I had their previous generation cords, which I thought were quite good, but they got trounced by the cheapest Nordost cord, the Magus. I ended up dumping all my PS Audio cords and replacing them with Nordost Vishnu. This was a major upgrade. But even bigger than that was just swapping one Nordost Brahma for the Vishnu used at my power outlet. I've had my speakers for 15 or so years, and they are now doing things they've never done.