I was not exactly impressed with the story mode. It was incredibly short and easy, and level design was not as complex.

However the new elements they have added make this game amazing. The story mode is just for showing some of what is possible.

Community levels is where it is at, i can imagine some absolutely brilliant things coming out in the near future.

Have a look at some of the beta videos on youtube.

Also if you are the cretive type it has been made a lot easier with some very cool options.

That said if you like serious games rather than more arcady style ones it probably isn't for you

If your sick of the BfBC and MW2 experience you might want to check out Red Orchestra 2

It seems like the gameplay will be a bit more tactical as well as having added realism.