I have also had the Satori, and I did not think it was in the same league as the Nordost SPM speaker cable. The Satori was better than anything I had before, but the SPM seemed to be a huge improvement over it. One note is that the Satori run was 6' and the SPM run was 1.5 meters. It was as if a veil had been lifted off of the music when I switched to the SPM (and the SPM was not even broken in).
Recently, I was able to hear the Nordost Valhalla in my system... All I can say it was extremely painful taking the Valhalla out of my system after listening to it. Yeah, it costs an arm and a leg, and a good percentage of an economy car... BUT the Valhalla is hands down the finest speaker cable I have ever heard. Maybe next near, I save for Valhalla.
KF