I bought it reluctantly because, after watching several videos on YouTube, the sound didn't convince me that much. I also thought that, due to its small size, it was logical to assume its possibilities would be limited; perhaps the set of modules might be too short.
Well, after several days without being able to stop playing with it, I must say that I couldn't be more wrong, in both cases. The palette of timbres and behaviors is endless, being key the arithmetic module, auto-modulations, and having two lowpass gates. The stochastic sequencer over pentatonic scales with microtonal variations is a killer combo.
PROS: Incredibly deep instrument for such a tiny size, many uniquely beautiful, classic and weird sounds to design/discover.
CONS: The spatial module isn't the most useful thing you'll come across, although it's as stereo as it can be. Tiny size and cables makes bad ergonomics, so you can end up with back pain or something.