i enjoy bf3, in terms of gameplay bf2 is considerably better, but the bf3 graphics more than make up for it.
I wouldn't pay 40 quid for premium, but i was one of the luckier ones who got it for 17 quid via India. In terms of expansions I'm only really interested in B2K (which i got in the limited edition anyway) and armored kill. close quarters i only like for assignment grinding but probably wont go on again once I've completed said assignments. The other expansions ill just wait and see what they have to offer