I put the Chromes on my MIC Squier CV P bass a few days ago and I am lovin' these strings! I had (what I thought) was an issue with the E and G strings sounding a bit dull compared to the A and D strings. However, after a few days of playing, the strings seemed to "even out". The Chromes get great punch and they feel so darn good. I have to run them through the true test however by playing in a "live/rehearsal" setting. That is happening in 3 more days.