So basically you anyone who has a ps3 or 360 should buy advanced warfare digitally by March 31, 2015. The upgrade will let you take all your DLC and Digital Game over to the PS4 and X1 free of purchase. Last gen users have until March 31 to do so.

I think this is perfect because now when I buy AW again for PS4 all my DLC's will come with me so I won't have to buy all of it again.