Why not the Befaco Rampage instead of the Make Noise Maths? They are a lot alike, the Rampage has some advantages; you can trigger it manually by hand once (cycle is optional), also you can modulate the exponential/logarithmic pot if I'm correct here (I own a Maths only) , I find that a huge plus. Certainly when you combine a Rampage and a Befaco Dual Attenuverter it will be at least as powerfull as a Maths if you ask me.