I was kind of curious what other people thought about this: if Opeth or Edge of Sanity or both should be credited with establishing progressive death metal as a genre? There are of course other bands that mixed death metal with other genres in the '90's (Death, At the Gates [though melodic death metal quickly came to suck], etc.), but it seems to come down to those two at the end. EoS started making albums first and Swano was obviously the producer for the first two Opeth albums, but Opeth seems to have become more popular and has obviously produced more albums (when Swano left EoS after Crimson, EoS wasn't the same till Crimson II, and that was a one-time thing from Swano). Anyway, the point to all this rambling is, it seems like Opeth is fairly popular and a recognizable name, despite the complexity of their music, and few people know of EoS outside of metal circles. So who do you think deserves more credit?