I just got an email from the company responding to my questions about the glasses, the news wasn't good (bold part by me):
Thank you for your interest in the ZD201 glasses. Regrettably, after further testing and looking at all aspects of the ZD201 project, the company has decided to not pursue manufacturing the ZD201.
We will continue to sell the ZD101 glasses and are looking at other options coming out as early as this summer. Please let me know if I can be of further assistance.