well i agree that these poor excuses for "mysteries" are indeed trivia...the one BIG REMAINING mystery of Led Zeppelin has to be how Bonzo actually died. I mean i know the official story, but Peter Grant was a very obsessive man. Always wanted control and always protecting his cash cows. Now, how could he allow Bonzo to die? Knowing that Jimi Hendrix, Janis Joplin, Keith Moon, Bon Scott and Jim Morrison all had killed themselves by overindulgence, dont you think Grant wouldve taken steps to ensure his charges didnt meet the same fate? Grant knew that the band was into excessive amounts of drugs and alcohol...especially by 1980...i mean...i am not pointing fingers, but it makes me scratch my head....