Hello: Was directed over here from the Bass Player magazine forum. Here's the message I sent to them: A pal gave me a guitarron that was passed on to him from a yard sale. Rather than learn new fingering to play on the very short neck, is it possible to put a fretted bass guitar neck onto the guitarron body? How hard is it to do this? Are there instructions anywhere? Would the longer neck put harmful stress onto the guitarron body? Thanks. Jeffery R.