I have a '12 MiM FSR Jazz Bass. I just had it set up by a tech less than a week ago because my E string sounded really dead when fretted. It sounded fine until yesterday, but now its dead again. I have to set the action ridiculously high to make it playable. So is this a result of the cheap bridge? I noticed the uh.. the things that hold the string up will move up and down. Would a Badass II be worth the investment? What are some other good bridges out there?