This is of course speculative as we have not seen any shiny gameplay or teasers for it; but knowing that Bungie will release multiple dlc later on, will you purchase it on day 1 or just wait until a collector's edition is released? I'm both a cheap ass and annoyed with the overpriced dlc trend game makers are following that I think at this point, I may just wait, but it still remains to be seen how the game looks and how much they improve upon the original Destiny (y1-3).