Have an OCD, Fatboost and BAT Pharaoh. Lately I've been using the OCD in a classic overdrive role into darker EL 34 amps (Orange Rocker 30 and 2555 clone) that are already fairly distorted with Les Paul's sometimes down tuned, but no lower than C. Looking for some suggestions on something more exotic and out of the ordinary for stoner/desert tones. Something to give me a Muff character without the Muff side effects, I need string clarity and the ability to clean up w volume knob roll off, without the woofiness. Not looking to chase anyone's tone in particular, but think Kyuss, Spirit Caravan, Truck Fighters, Sabbath etc. I want something that adds a thick/fuzzy/harmonic quality to my existing amp gain. Not looking for something that needs a completely Fender clean amp foundation. I've owned a Keeley RAT and thought my OCD sounded not only identical but better, so I sold it off. The Catalinbread Karma Suture is leading the pack, I've read about the SCOD, but that seems hard to come by. How does the SFT mesh with a dirty amp? The options on the Moog MF Drive also have me intrigued. Xotic BB Preamp? BAT Quantum Mystic? Anything from Earthquaker fit this description? A simple EQ perhaps after the OCD? A good Treble Booster maybe? Any help is appreciated, I would like to keep it under $200.