Being an "old fogey" like I am I can't for the life of me understand why anybody's holy grail pin would make you listen to GnR music. I just can't stand that band. Mostly the marshmallow-in-the-nostrils singing. I'd be happy never to hear a GnR song for the rest of my life really.

BUT...  looks like a really nice restoration and a great-looking topper. Good job!