I have been dying to get my GR mpc cloned and cut into a Callet acoustic blank, and it seemed like it would take an act of congress to get this done. After a few years of frustration I went to kanstul... man, I should have gone there first - it would have saved me a lot of time and money. After 2 months and roughly two hundred bucks, the mpc arrived in the mail and it is absolutely perfect, exactly as I had hoped! The customer service and email correspondence from Mr Jim New from Kanstul ([email protected]) was superb; GO HERE FIRST. Highly recommended for all those who wish to get a piece copied, or custom work done... Thanks Kanstul!