I have owned Valhalla and sold Nordost a lot for over 8 years. Difference between Transparent and Nordost is quite big. Transparent works well wenn you are looking for more involvement in your set. Nordost is less complete compared to Transparent. Nordost you miss depth and you will loose individual focus. And the mid's are less musical. But Transparent is less fast and less gives less resolution. Read my review of th Audioquest Redwood. Audioquest is better in speed and in black compared to Transparent. Individual focus is cause of this superior compared to Transparent.