A friend I'm collaborating with is letting me run through a Harmonic Percolator - STUNNING shit! Hard to explain the tone exactly, but it sounds like clean, clattering steel when paired with a contact mic and scrap. Very unique, harsh, and controllable.
I am about to sell off my Great Destroyer pedal; it's just kind of stupidly hard to tune in to anything remotely usable. Doubly annoying that none of the controls actually correspond to what they're labeled at; e.g. volume doesn't affect volume, gain doesn't affect gain...there might be good tones in there but 90% of the time it's just a kind of lame clipped tone. Sounds like a busted input in a bad way. It does slightly better with a synth but I'm just not seeing what others see in it.
What's been catching you eyes lately?