i can post a review of excellent on this product, without even reading other replies here. because it is subjective...I bought my first bass 8 yrs ago, it was a Fender MIM Jazz, I could tell right away the stock bridge on MIM Fenders suck balls. They rattle and your sound is coming from bridge and not strings, also it makes you scared to attack the bass like you should. Needles to say I ordered a BadassII off ebay, back then. It was simple to put on, and the best accessory I ever bought for an instrument. I think I even like the tone of it better than the string throughs honestly. I can deal with the pickup hum of the MIM's but the stock bridge has to go. If you have a Mexican Fender they are a must, however I would recommend it for any other bass, because it sounds, feels and plays like a bass should. A+