The only one of its kind. This guitar has appeared on a number of magazine covers, and can be seen on the stage during Vai's “The Tonight Show” performance on August 3, 1993. The first neck is a 12-string, the second neck is basically a Jem guitar set-up with a whammy bar, and the third neck is a fretless. It is stored in an insanely wide guitar case that looks like the top of a black table, and is safely stowed in Steve's home.