Xbox 360 Clans

So i cant wait for the release of homefront and ive been watching alot of trailers and stuff on the game i just have one concern the game hasnt even been released yet but they are already talking about downloadable content.

OK so here is the concern that i am having if they know even befor the release of the game that there is going to be DLC why not just add it to the game? Microsoft is already making millions so why not give us the gamers a little break instead of charging us for every little thing. look at it like this with the first xbox you could buy a game for around $50 dollars and get a full game with hours and days and some even months of play befor you could even think about beating the game. Now days you buy a game for around $65 dollars and can beat it in 45 minutes where is the fun in that? just think its not going to get any better its only going to get worse as new systems and games come out.