Description Product Description Stainless steel frets and DiMaggio, Inc. "Liquifire" and "Crunch Lab" pick-up mount, and custom John Petrucci tremolo of piezo pickups, it is BFR series of models with a high-end specs of the unique Signature model. The BFR, also in wood Ernie Ball Music Man is stock, in particular by using only high-grade wood, it is a special production line of the model, which is produced in limited quantities. Quilted of the top material (or Flame) maple, such as Birdseye maple, which is used in the neck, the valuable timber is located in the situation in which more and more available it becomes difficult in the future. Manufacture of using such a high-grade material, it will probably in the future, become particularly difficult. By outstanding guitar fabrication technology of Music Man, further, it is a valuable model for the added value has been increased.