Yes, this is the link to HAVI on taobao. The manufacturer is the only seller currently.
Use mistertao.com or a similar Taobao agent to order it in your own language. 239 Yuan = $40, + packing and commission = ~$47 or so. After the promotion period, the price jumps to $65.
There are two versions of tunings too, "professional", and "enhanced". I ordered professional because I like balanced sound. The description of the enhanced version sounds like it would have a midbass and treble boost.