I made this for Ed Van Halen in late 2007 and delivered it to him backstage at Madison Square Garden in New York City on November 13 2007, and is seen in the April 2008 issue of Guitar World Magazine. It was specifically built for Eddie and it is the first UNK made with a Maple Neck and Floyd Rose. I gave it the serial # 5150. I used the original UNK stamps from 26 years ago. This is a 1 OFF and it was a thrill to build this for Ed after 26 years. Eddie loves the guitar and it is in his personal tour rack. It goes everywhere with him.