I won’t be selling my Rainmaker to get one, but this does seem pretty neat. I could potentially see switching out my Doepfer BBD if I get tired of that. 
I definitely want to hear a proper demo in stereo without the Superbooth noise, and simpler input, to get a better feel for its character.
I’m guessing Zone is some kind of macro control over multitap, or something like it. And I’m curious what the μ input is.