The interesting thing here isn't that it's "the most flexible", but rather that it has a genuinely interesting new user interface, with the finger-pressure thing. On the other hand, what does that do that can't be done with a regular midi keyboard with velocity and aftertouch (which is much more flexible in its own way)?<p>Synthesizers that can do "anything" are not a good target. They wind up with no distinctive voice of their own, and a muddled user interface. Brian Eno has spoken to that extensively, and it's one of the drivers of the modern modular movement - the desire to have an instrument that has its own voice, its own way of speaking, its own gestures to summon the sounds.<p>So anyway, this synth looks interesting, not because it's "the most flexible", but because it has its own way of doing things.