I love these strings! I had Dean Markley groundwounds on my bass for the longest time... they play great but sound like absolute crap. (No cash to change them.) Just recently I got some rotosounds at the advice of a guy at the music store (I'm pretty picky with strings, but I trust this guy) and I love them! I put them on my PRS and played two gigs with them, and they sound better the more I use them. I think I finally found a string that I'm going to *keep* buying, instead of buying a different kind everytime I needed new strings. They sound great for the type of tone I'm going for (lower mids boosted, higher mids cut) So what do you think of them, and what type of bass do you have on them?