User blog comment:AdvancedRookie/Another game ruined if.../@comment-1079585-20100615160858

@ SR: Simple economics dictates that Microsoft paid Activision significantly more than they could have possibly made off of PS3 sales of the map pack, not to mention that it is indeed just timed exclusivity, not total exclusivity.

@TMOI: Microsoft is greedy for doing the deal and Sony is greedy for not doing the deal. 'Nuff said.