Ive ordered a ray34ca. And planning to put schallers on there. Has annyone tried this? I would buy the bml model tuners but since the originals are bigger i fear the holes of the original tuners will show. And only want to replace if it can be done in a non visible way. Another option is buying schallers for old j-bass wich looks the same but the backplate is larger. This will surely cover all holes but not sure if they will fit...