^ That is that only thing I know as well, that it is supposed to be an total upgrade over Cygnus.
That Taobao seller mentioned above is somewhat known as the main Shozy retailer in China and he seems to have very close relationship with Shozy owner. He has every Shozy models in his store before everyone else, sometime even before Shozy official announcement. I know he was selling at least 4 different Shozy models (including Zero and Cygnus) almost month before everyone else.
