I've just recently begun work on a Double Neck bass. It is going to be a 30" short scale bass on the top with an active circuit, and a 34" scale fretless bass for the bottom with a passive circuit. The body is Honduran mohagany, the neck will be maple with ebony and rosewood fretboards. At the request of Jost (the musician this is for) I have routed in a series of shadow boxes and we've selected small objects and memorabilia to place in them.