I recently purchased a BB1200 with no pickup ring. After searching for a replacement (with no luck), I finally found someone who can make one for me (Frets on the net). He needs exact measurements, which I also cannot find online. Can anyone either tell me where I can locate the specs, tell me where I can find an original/premade ring, or measure an existing one, if someone has a BB1200 handy. I had no idea this was going to be such a difficult task. Any help would be appreciated