Used to have an EH Worm. Loved its functionality but there were 2 drawbacks to the unit. 1. It sucked signal and tone. 2. no Switchable Expression pedal, So after thinking about it I want this: Modulation pedal with Trem, Phaser, Vibrato, and Wah/filter sweep. Controls to include: width rate depth set/modulating on/off switching for various parameters of this effect? Is there a phaser pedal that one could set a signal to be out of phase in one setting and not move? It really made a huge difference in my textures for delay, looping, and filling up the right space onstage. If this effect were also envelope controlled to have ramp up/down with pluck dynamics it would be most useful...especially if the envolope control could be blended into the tone or used merely for controlling the rate, width, or depth (switch?). Would a switchable expander built in at the front allow for greater envelope sensitivity? Would this be a useful tool for anyone but me? I like having interactive tools on the floor.