Downloaded this the other day and I have to say that they are well worth it. Dont be put off if you didnt like them on BF3. Caspian Border goes from being a poor map on BF3 (to big for player count) to an epic map with lots of new bits and pieces. Gulf (long term fav of mine) is also how its meant to be although the sand storm does annoy me a bit. Metro is metro though! LOL Much more fun that China Rising although I do like Altai.