I went to this awesome music store that had every single (currently in production) keyboard imaginable. I tried the Quantum, Moog One, P5, OB6, Cobalt8X, Montage, Kronos, Matriarch, etc.
I tried the Hydrasynth and it blew them all away. The build quality was amazing, and the keyboard pressure is so natural, almost like an acoustic instrument. Like no other keyboard I’ve ever played.
Side note, the Moog One and Quantum really disappointed. They look so authoritative online, like a Porsche or something. In person… kind of puny and weak. Underwhelming.
EDIT: Last side note. Forgot to mention the Opsix. Wow. I would pay a maximum of 100 dollars for it. Build quality was worse than any Volca I have used. Truly felt like a toy.
Will definitely buy a Hydrasynth KB when the time is right.