Seems that Sony has finally realized that exclusivity is important after all. Seeing as Xbox 360 has been kicking Sony's ass with software sales because they get exclusives. Sony is starting to get their shit in gear and have announced that the first expansion pack from Battlefield 3, Back to Karkand, will be exclusive on PSN for the first week. So take that Xbox!
I know it's only a week, but atleast its a start right?