The line's engaged http://m.dangjinluv.loveapp.kr/customer/qna?page=view&id=192 buy didronel What does that mean for non-developers who are just interested in what's going on with Google Glass? Will there be a flurry of app development happening soon for the highly anticipated wearable computing devices? It's actually hard to tell. Part of the message seems to say that the GDK is still a long way off: