CiG
Harbinger of Metal
Perhaps I should have mentioned something like Mudvayne's Dig then as a better comparison? Admittedly I havent heard Walk in quite a while, and after listening to it id have to agree that the production isnt really the crucial part in it's heaviness. I dont particularly like the song, but it has a lot of what younger metalheads would consider to be heavy.
But are you yourself standing behind these examples as being good examples of heaviness in production, or that these are examples that other people think are heavy?
I dont think I bring anything up as much as you, lol.