http://www.techtimes.com/articles/15023/20140907/how-big-will-destiny-be-experts-predict-10-million-users-on-first-day.htm
300-400k week 1 you say?
Quote from: IBtimes
The popularity of the upcoming game can be gauged from the fact that it's become the maximum pre-ordered entertainment software ever. What's more, the game's beta demo release in July garnered a phenomenal response with nearly 4.6 million playing the version. This figure is indicative that the 10 million user mark predicted for release day is not far-fetched.
300-400k week 1 you say?