Larrybou,
Yes I am Very familiar with the Parsifal, I've owned them for 3 years and love them. I was just saying that I've heard them in one of the best rooms in the world with incredible gear, so I know what they are capable of. I would throw 40k at them before replacing them.
I also use a Rel Stadium III sub, when in the mood. It blends perfectly and adds the feel that only the Stadium III can add (IME better than JL series). Try to listen to one if you can because it will add another level to the enjoyment.
Glad you like them. I've had the Museaus cables and found them very dull and dark. I did like some qualities like smooth, tuneful in the midrange and bass, but I currently have Nordost Frey 2 and 1 Hiemdall 2, 2 Valhalla, with QX 4 and QB 8 purifiers. I'm not a cable snob but did some work for a rep in the past and respect what Nordost adds to the experience.