Göldo 3-D Bass Bridge HW55B

Overall impression like in other reviews. Very pleased with the sound, although it may be perceived as more sterile. Low B became significant straighter (after some weeks tightening the screws made the most difference). Only 1 remark: the max string height seems to be approximately 15mm, which is too low for my Yamaha BB415. With an additional 2mm piece of steel under the saddles it's fine now (much more is not possible without losing the distance-locking). Setting everything right (height, distance, spacing) is pretty labourintensive. But that's a one time job.
Something I discovered later on is that the space between strings and bridge is very suitable to put a ordinary rubber band in between, to dampen the sound and get more punch. The increased sustain and clearness is sometimes too much for songs.