Battlefield: Bad Company 2 is better than COD:MW2. The overall experience is better. Teams acually work as a team, people communicate, you have beaucoup multi-passenger vehicles that you can fix if they get damaged, you can call in a missle strikes w/o a care package, you can snipe w/o holding your breath, pistols are actually deadly, melée stabs get you the victims dogtag, you can stab tangos through wooden walls, everything is destructable and you can fly UAVs (mini radio shack helicopters with guns and missles)...so yeah.

MW2 is fun but it don't compare to BC2.
And DICE is giving early adopters free DLC maps.
MW2 lost.