Don't think there's a metallica one, but that's one on my list 

I was talking to some guys a while back, trying to find out just how many pinballs were based on bands, and there's bugger-all really, Kiss, Elvis, Elton John (Captain Fantastic or whatever it is), (Ted) Nugent i believe, and um, er....dunno?....not many at all.

I'm puzzled why the larger iconic bands don't have anything, i though maybe the beatles? or Michael Jackson "Thriller" pinball would be cool - monsters and whatever?
Maybe i'm full of too many big ideas hahahahahahaa.

Rock On,
MM.