So I recently put the FCH bridge on my 89 Fender "Boner" jazz. I wanted a badass 2 but for some reason they are harder than Chinese Algebra to find. If anyone is interested in trying this bridge!!! DO IT! The old fender bridge on that bass left a ton to be desired. There were several buzzy frets and there were some notes on the neck that would not speak. Intonation was a lost cause. I was pretty sure I was going to have to do some neck work. Pulled the stock bridge, (has three holes..) Added the Babicz (had to drill2 holes but I am never getting rid of this bass) and took a little while to get the intonation right. I set the action lower than it had been with the stock bridge (D@m near upright action). I was blown away. No buzz. Harmonics jumped of the neck. My strings are now even in regard to volume and quality of tone...no more screaming E and quiet G for me. This old bass is now the real deal. I cannot say enough good about this bridge. I have only tried the badass on the Geddy Jazz so I cannot make a great comparison. I am just saying...if you are even thinking about it...buy this Bridge. Babicz customer service is wonderful too!!!!