As a longtime D*A*M user and abuser, the MKII just never hit me as a "heavy" fuzz. MAn was I wrong!!! I now have a MKII on my board, along with a Meat, Ram and Titan, and right now the MKII is getting stomped on the most. The low end on this thing is crazy, the fuzz character suits drop tunings perfectly (right down to F#!!) , and the amount of gain on tap is insane - like really, really insane. We actually laughed out loud in the studio about how heavy it sounded, the bloom on the notes is like a fucking earthquake

It's still a vintage tone, but one that is perfect for the whole range of Melvins/Kyuss/Neurosis style riffs too. I'm not sure what I was thinking before, but the MKII rules the roost for heavy stuff. I'll never be without it from here on in.
Anyone else using it one for heavy rockin?