Also, I think a lot of it depends on how big the DLC is
If the DLC is huge the 360 will get a lot more sales, if its just something small and silly, most people wont' care like Diomedes1976 said...
Personally, I'll be grabbing the PS3 version... Especially after reading about the Online Multiplayer, this will bring hundreds over hours of gameplay for me, so the DLC won't be that important to me (unless its huge)







