So I have already bought the previous two DLC's for PS3 and am planning to buy the Taken King for PS3 as well. However, I plan on upgrading to a PS4 a few months later. If I do so, is it correct that I will need to buy the game again for PS4? If true, will I need to buy all of the DLC's again as well? Because if I do I will probably end up waiting until i get the PS4 and then buying the edition of the game that gives all DLC, or maybe even just not bother with buying it again.