Well, it's not like Underground is one big genre where it all sounds the same. I mean, really, how many Underground bands have you heard? Can you name them please? Because I think that you've probably only listened to crappy Underground stuff as opposed to the really good stuff.

And you keep saying that you back up your opinions. But with what? All you've been saying is "Tool is more innovative" which doesn't really offer a proof of anything, considering how it's mainly your opinion. I don't find Tool to be any more innovative than a quarter of the bands I know. So, I don't really see what you're backing your opinion up with except for more of your own opinions.