I have recently decided to replace the stock bridge on my 2006 MIA P-bass with Badass II bridge. It's not a direct replacement, some drilling is needed but I like it more than Badass III. Plus I have this bridge on my other bass. I have recorded the sounds of the bass before and after the stock bridge was replaced, so if anyone is interesed, I have uploaded the samples to soundcloud. I have recorded the samples using this setup: Bass → Countryman 85 DI → M-audio Firewire Solo → Adobe Audition. The bass had old D'addario Nickel rounds on. One thing: I might had the pickup a bit lower on the badass samples. Please listen and let me know which one you like better. To me the badass bridge sounds more open and has a more modern robust tone. The stock bridge is a bit loose on the low end.