I was wondering, and trying to decide whether to pick this one or Eyemaster, but I went for this one, because I thought it would be more versatile and I was right. It's capable of producing various high gain tones suited for extreme metal riffing. It works great with my Marshall combo. Amazing pedal for it's price and the overall build is very solid. Most cheap ones even when they sound good, they are pretty easy to break, but not this one.