My bridge is literally breaking. I can no longer keep my D string in place for some weird reason, but I know for a fact that it's because the bridge is in bad shape after playing so aggressively for three years on it. I need to know how shopping for a new bridge works. Can I buy just any other six string bass bridge or does it have to meet the specs of my current bridge? Can I PLEASE get some info or a link to another bridge that has all the same specs as my current bridge? Thank you!