I looked at the CE and base version of the game, and pretty much $200 separates them! Nothing REALLY worth getting. If it were say $169, I might have.
I'm playing BF4 at the moment, and since I had BF Premium on that when I played back on XB1 some time ago, I looked into it for PS4... $75.95!!! WTF!
No way possible to transfer, or any other cheap/discounted way.
Won't be getting it on PS4. Pity, there's camo specific to Premium gamers, and there's no way for me to get it.