i'm a ozzy collector and i didn't know that exist different version of tonight and you can't kill rock'n roll? is it the same for s.a.t.o and maybe diary songs? pretty bad they don't put you said it all! i'm gonna buy the box set but i'm dissapointed a bit about the material, guess what like a other fan says, in 1 year they gonna release a another reissue from this actual reissue with bonus songs??? i never been a huge fan of sharon, it's my opinion! martin.