I don't find Falistri overcomplicated and cluttered. I chose it over Maths because it seemed more straightforward to me (plus I liked the aesthetics better, a small bonus). The Frap modules have a lot of modulation options with attenuverters, which really helps. Falistri has both bipolar and unipolar outputs. Shape does not affect cycle time, which is important when using it as an oscillator. It tracks V/oct really well. Maths can do some things that Falistri cannot, and vice-versa. I'm pretty happy with it so far.