I'll preface this by saying I think the Pumpkins were probably the best band of the 1990's; go ahead and laugh if you will. That said, I agree that Corgan dying in 1994 wouldn't give SP the popularity Nirvana now enjoys. But what if Corgan died in 1997? Cobain died at - arguably - a peak of his band's popularity; shouldn't it be fair to consider not what would have happened had Corgan died on the same date, but at a similar point in his band's history? I think if Corgan had died post releasing Mellon Collie, that the Pumpkins would be just as big, if not bigger, then Nirvana. Not to mention the increased attention that would have been given that MCIS-demos boxset which contains alot of the Pumpkins best work.