The dirty end of my chain goes OCD3 to TFR to B7K. I use the OCD to rile things up or to give the occasional, quick on/off accents. I used to have one of the original TDs and it was killer, but now that they offer a bass blend knob I'm tempted to swap the OCD with one and tweak it for a more extreme attack. I'm wondering though... Having a TD and B7K just a fuzz box away may be redundant. What do you BidBoarders think?