Hey friends, I have installed a Schaller Roller Bridge on my MIM P-Bass and I have a few questions. When I slap my open E, I get a wierd overtone/buzzing that seems to come from the bridge itself. This is puzzling, because it really is a well constructed piece of hardware. I actually think that it is comparable in quality to a Leo Quann bridge, or at least it's as sturdy as the Quann. I may be upset over nothing. If any of you have ever had experiance with this, please let me know what you did to remedy this I would appreciate it. All the best, Will S.