Well, I've been playing BFBC2 since yesterday, and I find it amazing. Waaay better then MW2.

Here's some stuff coming up they will be releasing on march 18 for it(my source is the store in the game ;) ) :
SPECACT upgrade bundle - price:?
SPECACT assault upgrade - price:?
SPECACT engineer upgrade - price:?
SPECACT medic upgrade- price:?
SPECACT recon upgrade- price:?

the upgrade bundle is all of the packs combined,
and each once is just camo's for certain guns in the classes

and on april 1 they will be releasing map pack 2

map pack 1 comes as free day one DLC. so if you buy your game from a game store you'll have the code in box. unlike me, I'll never get to play haha.
All the map packs are are just the maps they have now(4) but they have left out certain game types on a few maps they will be releasing in the the map packs.
The other 3 maps that weren't in the demo are alot funner then Port Valdez.

You start out with the same guns that were in the demo, with the exception of starting out with the tracer pistol, and you start with the WWII M1A1 Thompson, which is essentially just the thompson from CoD5, and it's pretty rubbish haha.

as of now there's only 1850 players, I can't wait to see how high the number jumps tomorrow