I'm very happy with those strings. The sound is consistent, they sound full, dark but they do have this percussiveness to them. I have them mounted on a Warwick Triumph Lite EUB, it was a challenge to make them fit but I managed in the end. And I'm very happy with this replacement! I perhaps would like if they were more slick - the surface is smooth but rather "satin-like" to touch, so you can hear finger movements over the strings, it's like a gentle brushing (especially with very reactive piezo pickup of my EUB). But this sound is nice, so I do like it anyway!