This is really cool, and I'll probably get one too, as I work a lot on the go with high impedance cans. Pricewise it seems it'll be about the same as the old Apogee One is now. Which kind of makes me think whether it'd make more sense to grab one of those instead, as I'd really like one hi-z input as well... but I dunno, the iD22 isn't THAT big if I really want to record too.