I've had it in my wishlist when it was out of stock, just got notification from Masters in Time that they finally have it back, pulled the trigger to get one.
I think at $145 including postage, it's the best price I've seen so far (last time I checked in Tokyo it was even more than this for the red variant, maybe I wasn't looking hard enough).
All Black back in stock! Thanks g-rig
Hope this helps anyone who's after the Casioak!