I previously owned the original Pitchfork and loved it, but never used the expression pedal setting and actually felt it was more of a nuisance for my use (I primary used it like a POG, but sometimes also as a downtuner or whammy). I love the Sweep knob on the Pico for the whammy function! I rarely used that feature on the original, and didn’t need a whole expression pedal in order to control that, so being able to set my sweep speed when switching the pedal on and off in momentary mode is perfect. The Pitch knob is a bit fidgety, but having memorized the original’s layout, that was really easy to adapt to. For now I am very happy with the Pico, just wished it was a bit cheaper!